 |
Multi State Mega-Challenge
by Alamogul
Contra Costa county, CA |
July 30, 2019 |
Full |
117 |
|
Spell Round Valley Challenge
by Alamogul
Contra Costa county, CA |
February 22, 2015 |
Full |
67.3 |
 |
BASSOWORLD ADVENTURELAND: The Lava Ride
by bassocantor
Contra Costa county, CA |
June 8, 2018 |
Full |
62.6 |
|
KCSearcher's Junction .029.029 #021
by KCSearcher
Contra Costa county, CA |
April 30, 2021 |
Full |
52.5 |
|
Basso Gas Station
by bassocantor
Contra Costa county, CA |
July 4, 2018 |
Half |
44.8 |
|
KCSearcher's Junction .029.029 #003
by KCSearcher
Contra Costa county, CA |
September 29, 2020 |
Full |
32.4 |
|
Volvon site: Riggs Canyon amphitheater
by MathGen
Contra Costa county, CA |
May 13, 2016 |
Half |
31.9 |
|
Las Trampas view of Mt Diablo
by MathGen
Contra Costa county, CA |
February 21, 2020 |
Full |
28.0 |
|
Carr Ranch Loop Trail: sunny stretch with views
by DavidT21 & Fisherwoman
Contra Costa county, CA |
February 28, 2022 |
Half |
27.6 |
|
Demon Monkey
by jagerdorf
Contra Costa county, CA |
May 7, 2023 |
1/3 |
26.9 |
|
Fifth Season
by victorg009
Contra Costa county, CA |
March 22, 2021 |
Full |
26.8 |
|
Basso & Clark Trail: BASSO SWEETS CANDY STORE
by bassocantor
Contra Costa county, CA |
December 15, 2019 |
Half |
25.8 |
|
OMPA Series- Sleepy Hollow
by ilovetaffy
Contra Costa county, CA |
July 27, 2023 |
Half |
25.1 |
|
Near Sycamore's frog pond
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
24.9 |
|
Where is Wally?
by bassocantor
Contra Costa county, CA |
March 25, 2020 |
Full |
24.4 |
|
BASSOWORLD ADVENTURELAND: The Basso Games
by bassocantor
Contra Costa county, CA |
June 8, 2018 |
Half |
23.9 |
|
Harmony's Easter Egg Hunt #1
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
23.3 |
|
Tassajara Creek Trail: Picnic table
by MathGen
Contra Costa county, CA |
May 13, 2017 |
1/3 |
20.6 |
|
Longhorn loop
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
19.9 |
|
Riggs Canyon: Walnut Trail junction
by MathGen
Contra Costa county, CA |
June 1, 2016 |
1/3 |
19.9 |
|
Tassajara Creek Trail: Tributary
by MathGen
Contra Costa county, CA |
May 13, 2017 |
1/3 |
19.3 |
|
Welcome to Almond Ranch
by jagerdorf
Contra Costa county, CA |
November 6, 2020 |
Full |
19.1 |
|
Riggs Canyon: Gnarly tree
by MathGen
Contra Costa county, CA |
June 1, 2016 |
1/3 |
18.8 |
|
Wild Creatures
by bassocantor
Contra Costa county, CA |
September 7, 2018 |
1/3 |
18.8 |
|
Some of My Favorite Picks
by Shrektrician
Contra Costa county, CA |
April 27, 2020 |
Full |
18.4 |
|
Carr Ranch Loop Trail: vista at a switchback
by DavidT21 & Fisherwoman
Contra Costa county, CA |
February 28, 2022 |
1/3 |
18.4 |
|
Rub-a-Dub-Dub @ West Morgan Territory
by bassocantor
Contra Costa county, CA |
September 2, 2012 |
Half |
18.3 |
|
Tassajara Creek Trail
by MathGen
Contra Costa county, CA |
June 1, 2016 |
1/3 |
17.8 |
|
Fence Check
by DeltaTreasureSalvage
Contra Costa county, CA |
March 8, 2013 |
Half |
17.6 |
|
LT Memorial Trail #27: WildOates
by Alamogul
Contra Costa county, CA |
May 7, 2018 |
Full |
17.5 |
|
meerkat manor
by DeltaTreasureSalvage
Contra Costa county, CA |
March 8, 2013 |
Half |
17.2 |
|
Frog pond loop drainage
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
16.6 |
|
Magee's Scluptured dead oak
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
16.6 |
|
Magee's Short Ridge trailside oak
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
16.6 |
|
Magee's Twin Oaks
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
16.6 |
|
Carr Ranch Loop Trail: fence relic
by DavidT21 & Fisherwoman
Contra Costa county, CA |
February 28, 2022 |
1/3 |
16.3 |
|
Carr Ranch Loop Trail: peaceful spot
by DavidT21 & Fisherwoman
Contra Costa county, CA |
February 28, 2022 |
1/3 |
16.3 |
|
The Not-So Highlander
by JSQuack
Contra Costa county, CA |
May 14, 2014 |
Full |
16.1 |
|
Rocky Ridge Loop Trail: Brook
by MathGen
Contra Costa county, CA |
February 24, 2013 |
1/3 |
16.0 |
|
Rocky Ridge Loop Trail: In the rocks
by MathGen
Contra Costa county, CA |
February 24, 2013 |
1/3 |
16.0 |
|
Morgan Rest Rock
by bassocantor
Contra Costa county, CA |
September 4, 2012 |
Half |
15.8 |
|
They’re bigger on the inside
by WhoKeegs2955
Contra Costa county, CA |
August 3, 2020 |
Full |
15.7 |
|
#4 BASSO TERRITORY: Basso Observatory
by bassocantor
Contra Costa county, CA |
June 27, 2023 |
Half |
15.5 |
|
Rocky Ridge Loop Trail: Trees by creek
by MathGen
Contra Costa county, CA |
February 24, 2013 |
1/3 |
15.4 |
|
KCSearcher's Feb29 2020 #H03 Experiment
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
Full |
15.3 |
|
Cinco de campo
by DeltaTreasureSalvage
Contra Costa county, CA |
March 10, 2013 |
Half |
15.2 |
|
Harmony's Easter Egg Hunt #11
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
15.0 |
|
World Series #78: 1980
by Goodgulf
Contra Costa county, CA |
August 1, 2018 |
Full |
14.5 |
|
Rocky Ridge Loop Trail: Oak grove
by MathGen
Contra Costa county, CA |
February 24, 2013 |
1/3 |
14.4 |
|
Sycamore's 2 Loop Intersection
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
14.2 |
|
Stunning Views from Olympia Trail
by GeoRedheads
Contra Costa county, CA |
June 1, 2014 |
1/3 |
13.5 |
|
THANKS, JOE!
by bassocantor
Contra Costa county, CA |
September 7, 2018 |
1/3 |
13.2 |
|
BSX-2.5 The Hotspring
by bassocantor
Contra Costa county, CA |
April 5, 2020 |
Half |
13.2 |
|
Harmony's Easter Egg Hunt #15
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
13.1 |
|
Almond Ranch Bench
by nsearls25
Contra Costa county, CA |
March 27, 2021 |
Half |
12.7 |
|
Opening Lines (KPC2019)
by kablooey
Contra Costa county, CA |
May 1, 2019 |
Half |
12.5 |
|
Magee preserve property
by DavidT21 & Fisherwoman
Contra Costa county, CA |
July 31, 2025 |
Full |
12.5 |
|
LT Memorial Trail #31: Jadzea
by Alamogul
Contra Costa county, CA |
April 28, 2021 |
Full |
12.2 |
|
Geocaching Around the World
by Shrektrician
Contra Costa county, CA |
May 22, 2020 |
Half |
11.9 |
|
MtD Grand Loop: Along Bald Ridge Trail
by MathGen
Contra Costa county, CA |
February 12, 2016 |
Half |
11.9 |
|
Town of Moraga
by KWAKcachers
Contra Costa county, CA |
July 14, 2013 |
1/3 |
11.1 |
|
Volvon site: Pleasant stream
by MathGen
Contra Costa county, CA |
May 14, 2016 |
1/4 |
11.1 |
|
Rocky Ridge Trail: Windswept Knoll
by MathGen
Contra Costa county, CA |
December 6, 2012 |
1/4 |
11.0 |
|
New Rocky Ridge Trail: Intersection
by MathGen
Contra Costa county, CA |
December 6, 2012 |
1/3 |
10.8 |
|
BASSOWORLD ADVENTURELAND: The Matterhorn
by bassocantor
Contra Costa county, CA |
June 8, 2018 |
1/4 |
10.7 |
|
Spread Your Wings and Blow Fly
by FiveEyes
Contra Costa county, CA |
April 1, 2019 |
1/3 |
10.6 |
|
Harmony's Easter Egg
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/5 |
10.5 |
|
Oh the places you'll go
by Virgojams
Contra Costa county, CA |
June 30, 2020 |
Half |
10.5 |
|
Volvon site: Live Oak campground
by MathGen
Contra Costa county, CA |
June 1, 2016 |
Half |
10.4 |
|
LT Memorial Trail #1: motogrrl
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
10.3 |
|
LT Memorial Trail #2: JoGPS
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
10.3 |
|
World Series #70: 1972
by 4wheeler
Contra Costa county, CA |
November 10, 2017 |
Full |
10.3 |
|
LT Memorial Trail #3: Cachin' Casey
by Kryptonite
Contra Costa county, CA |
October 9, 2015 |
Full |
10.1 |
|
LT Memorial Trail #4: yfbtanky
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
9.91 |
|
New Rocky Ridge Trail: Road Near Creek Bottom
by MathGen
Contra Costa county, CA |
December 6, 2012 |
1/3 |
9.89 |
|
MtD Grand Loop: Deer Creek
by MathGen
Contra Costa county, CA |
February 11, 2016 |
Half |
9.87 |
|
LT Memorial Trail #10: Mr. Codger
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
9.82 |
|
Quit Being so Crabby
by FiveEyes
Contra Costa county, CA |
April 1, 2019 |
1/3 |
9.80 |
|
LT Memorial Trail #11: Mom the Cook
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
9.56 |
|
LT Memorial Trail #7: byjer
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Full |
9.56 |
|
MtD Grand Loop: Pine trees
by MathGen
Contra Costa county, CA |
February 12, 2016 |
Half |
9.34 |
|
Hanna Grove Trail Singletrack #1
by JSQuack
Contra Costa county, CA |
November 12, 2014 |
1/3 |
9.30 |
|
Rocky Ridge Trail: Spur to Windswept Knoll
by MathGen
Contra Costa county, CA |
December 6, 2012 |
1/3 |
9.28 |
|
BASSOWORLD ADVENTURELAND
by bassocantor
Contra Costa county, CA |
June 8, 2018 |
1/4 |
9.25 |
|
Overlooking Nathan's Overlook
by JSQuack
Contra Costa county, CA |
May 17, 2014 |
Half |
9.10 |
|
Herbwalk: Stinging Nettle
by FiveEyes
Contra Costa county, CA |
July 14, 2013 |
1/3 |
9.06 |
|
Room with a view
by Wench86
Contra Costa county, CA |
August 5, 2013 |
Half |
8.77 |
|
US Spaceflight - Gemini 3
by KCSearcher
Contra Costa county, CA |
July 27, 2019 |
Half |
8.77 |
|
World Series #31: 1933
by 4wheeler
Contra Costa county, CA |
December 5, 2016 |
Full |
8.54 |
|
Bush Tree Too
by Alamogul
Contra Costa county, CA |
May 21, 2012 |
1/3 |
8.45 |
|
Harmony's Easter Egg Hunt #9
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
8.39 |
|
MtD Grand Loop: Shell Ridge view
by MathGen
Contra Costa county, CA |
February 12, 2016 |
Half |
8.30 |
|
Non-potable water
by Mask2011
Contra Costa county, CA |
November 30, 2011 |
1/4 |
8.15 |
|
Hitchcock Tribute - REDUX
by Mockteam
Contra Costa county, CA |
July 17, 2018 |
1/3 |
7.88 |
|
Eyes on Finley Road
by Alamogul
Contra Costa county, CA |
January 2, 2013 |
1/3 |
7.80 |
|
World Series #32: 1934
by 4wheeler
Contra Costa county, CA |
December 5, 2016 |
Full |
7.78 |
|
MtD Grand Loop: Windswept trail junction
by MathGen
Contra Costa county, CA |
February 11, 2016 |
Half |
7.58 |
|
MtD Grand Loop: Family tree
by MathGen
Contra Costa county, CA |
February 11, 2016 |
Half |
7.47 |
|
BASSOWORLD: Great Moments with Mr. Basso
by bassocantor
Contra Costa county, CA |
June 8, 2018 |
1/5 |
7.40 |
|
Snack time Shell Ridge
by Virgojams
Contra Costa county, CA |
March 14, 2022 |
Half |
7.30 |
|
KCSearcher's Feb29 2020 #29-916 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/3 |
7.12 |
|
MtD Grand Loop: Fire damage area
by MathGen
Contra Costa county, CA |
February 11, 2016 |
Half |
6.98 |
|
Harmony's Easter Egg Hunt #10
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
6.77 |
|
Rub-a-Dub-Dub @ Bishop Ranch
by bassocantor
Contra Costa county, CA |
March 25, 2020 |
1/4 |
6.61 |
|
OMPA Series- MVP
by ilovetaffy
Contra Costa county, CA |
July 27, 2023 |
Half |
6.54 |
|
World Series #81: 1983
by Goodgulf
Contra Costa county, CA |
August 24, 2018 |
Half |
6.50 |
|
Jeremiah's Gold: The Back Forty
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
Half |
6.38 |
|
Jeremiah's Gold: Out In The Indian Territory
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
Half |
6.32 |
|
Mitchell Canyon Trail: Gooseneck
by MathGen
Contra Costa county, CA |
January 23, 2022 |
1/4 |
6.27 |
|
Summit Trail 2nd Chance
by mcdurr
Contra Costa county, CA |
December 30, 2019 |
1/3 |
6.27 |
|
Jeremiah's Gold: The Back Country
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
Half |
6.25 |
|
On The Fence About Fun
by jp3029
Contra Costa county, CA |
May 18, 2020 |
Half |
6.20 |
|
Another Shell Ridge Trail Head
by CShare
Contra Costa county, CA |
March 14, 2022 |
1/3 |
6.08 |
|
Jeremiah's Gold: The Bob Walker Ridge
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
Half |
5.95 |
|
Mitchell Canyon Trail: Cave
by MathGen
Contra Costa county, CA |
January 23, 2022 |
1/4 |
5.94 |
|
I Can't Stump U
by Alamogul
Contra Costa county, CA |
June 26, 2013 |
Half |
5.90 |
|
What a Hoot #34 – “Sherwood”
by Mockteam
Contra Costa county, CA |
April 13, 2016 |
1/3 |
5.82 |
|
World Series #90: 1992
by Goodgulf
Contra Costa county, CA |
March 28, 2020 |
1/4 |
5.66 |
|
OMPA Series- OPP
by ilovetaffy
Contra Costa county, CA |
July 27, 2023 |
Half |
5.57 |
 |
Taskmaster, Series 1: Read Everything
by Sadge!
Contra Costa county, CA |
May 9, 2023 |
Half |
5.56 |
|
BRBD
by JSQuack
Contra Costa county, CA |
August 5, 2019 |
1/3 |
5.54 |
|
Choose Your Fit (KPC2016)
by kablooey
Contra Costa county, CA |
June 1, 2016 |
1/4 |
5.40 |
|
A Grate view to watch some baseball
by Virgojams
Contra Costa county, CA |
June 3, 2022 |
1/3 |
5.32 |
|
Harmony's Easter Egg Hunt #8
by Harmony Baby
Contra Costa county, CA |
April 13, 2020 |
1/3 |
5.25 |
|
Leap Day 2024 on Acalanes Ridge
by camper248
Contra Costa county, CA |
February 29, 2024 |
1/3 |
5.03 |
|
OMPA Series- Ranch
by ilovetaffy
Contra Costa county, CA |
July 27, 2023 |
1/4 |
5.01 |
|
LT Memorial Trail #13: trailpuppy
by Alamogul
Contra Costa county, CA |
October 9, 2015 |
Half |
4.91 |
|
Volvon site: Lower Volvon Village
by MathGen
Contra Costa county, CA |
May 14, 2016 |
1/4 |
4.91 |
|
KCSearcher's Feb29 2020 #29-915 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/3 |
4.86 |
|
LT Memorial Trail #25: ETC
by Alamogul
Contra Costa county, CA |
March 18, 2018 |
1/3 |
4.65 |
|
KCSearcher's Feb29 2020 #29-913 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/3 |
4.65 |
|
Road Trip Relics (KPC2023)
by kablooey
Contra Costa county, CA |
September 2, 2023 |
1/3 |
4.61 |
|
World Series #27: 1929
by 4wheeler
Contra Costa county, CA |
October 23, 2016 |
Half |
4.36 |
|
"Lafayette, California" Adventure Lab Bonus Cache
by CShare
Contra Costa county, CA |
April 11, 2022 |
Half |
4.30 |
|
World Series #85: 1987
by Goodgulf
Contra Costa county, CA |
July 30, 2019 |
1/3 |
4.24 |
|
World Series #3: 1905
by 4wheeler
Contra Costa county, CA |
October 19, 2015 |
Half |
4.14 |
|
How Green Was My Valley
by JSQuack
Contra Costa county, CA |
July 4, 2020 |
1/4 |
4.10 |
|
World Series #23: 1925
by 4wheeler
Contra Costa county, CA |
May 4, 2016 |
Half |
4.06 |
|
MtD Grand Loop: Greenstone
by MathGen
Contra Costa county, CA |
February 12, 2016 |
1/3 |
4.05 |
|
81/81 Fizzies with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
3.97 |
|
Jeremiah's Gold: The Penultimate Pinnacle
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
Half |
3.84 |
|
34/51 States or DC Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
3.81 |
|
Volvon site: Volvon-Blue Oak junction
by MathGen
Contra Costa county, CA |
May 14, 2016 |
1/4 |
3.75 |
|
LT Memorial Trail #21: Old Badger
by Alamogul
Contra Costa county, CA |
March 26, 2016 |
1/3 |
3.67 |
|
KCSearcher's Feb29 2020 #29-201 GeoArt
by KCSearcher
Contra Costa county, CA |
March 1, 2020 |
1/4 |
3.64 |
|
Bush Below Trail
by bobf
Contra Costa county, CA |
January 9, 2025 |
Half |
3.53 |
|
Juanita Saranap's Cache
by Virgojams
Contra Costa county, CA |
April 22, 2017 |
1/5 |
3.50 |
|
Jeremiah's Gold: Diamond In The Rough
by JSQuack
Contra Costa county, CA |
June 13, 2014 |
1/3 |
3.37 |
|
Log gone days
by Virgojams
Contra Costa county, CA |
March 13, 2022 |
1/5 |
3.37 |
|
Critters of the East Ridge: Arachnid Brilliantes
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
3.29 |
|
Danville Alamo Rocks (KPC2020)
by kablooey
Contra Costa county, CA |
September 1, 2020 |
1/4 |
3.28 |
|
Volvon site: Lion's mane village
by MathGen
Contra Costa county, CA |
May 14, 2016 |
1/4 |
3.23 |
|
SB-BC-CR loop: Fence
by MathGen
Contra Costa county, CA |
March 24, 2016 |
1/5 |
3.18 |
|
Critters of the East Ridge: Hominidus Trollensis
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
3.09 |
|
Macedo Ranch
by JSQuack
Contra Costa county, CA |
July 4, 2020 |
1/4 |
2.98 |
|
KCSearcher's Feb29 2020 #29-917 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/5 |
2.91 |
|
Rub A Dub Dub, Sycamore has a Tub
by DavidT21 & Fisherwoman
Contra Costa county, CA |
October 8, 2022 |
1/6 |
2.88 |
|
chestnut
by christianc0208
Contra Costa county, CA |
July 7, 2016 |
1/4 |
2.83 |
|
World Series #35: 1937
by 4wheeler
Contra Costa county, CA |
December 6, 2016 |
1/3 |
2.70 |
|
The Apteryx Cache
by JSQuack
Contra Costa county, CA |
January 22, 2016 |
1/3 |
2.70 |
|
Volvon site: Oak meadow
by MathGen
Contra Costa county, CA |
May 14, 2016 |
1/4 |
2.66 |
|
Curry Point
by MathGen
Contra Costa county, CA |
November 16, 2014 |
1/3 |
2.65 |
|
Three Boxes on the Boulevard
by thedrainspies
Contra Costa county, CA |
July 28, 2020 |
1/4 |
2.63 |
|
Critters of the East Ridge: Hominidus Anonymous
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
2.57 |
|
Eucalyptus forest
by Virgojams
Contra Costa county, CA |
April 1, 2020 |
1/6 |
2.51 |
|
Summit Marker
by victorg009
Contra Costa county, CA |
June 27, 2021 |
1/6 |
2.49 |
|
nps - badl2
by nsearls25
Contra Costa county, CA |
June 1, 2023 |
1/3 |
2.45 |
|
Camille trailhead
by Virgojams
Contra Costa county, CA |
April 28, 2020 |
1/3 |
2.45 |
|
Pedro Fages
by JSQuack
Contra Costa county, CA |
January 31, 2019 |
1/4 |
2.43 |
|
Who Am I? - Cartoonish Canine Carnivore
by Shrektrician
Contra Costa county, CA |
January 29, 2024 |
1/3 |
2.38 |
|
Show Some Respect
by thedrainspies
Contra Costa county, CA |
April 11, 2023 |
Half |
2.36 |
|
World Series #71: 1973
by Goodgulf
Contra Costa county, CA |
December 18, 2017 |
1/4 |
2.34 |
|
Go Team
by smw02
Contra Costa county, CA |
March 21, 2014 |
1/4 |
2.31 |
|
Critters of the East Ridge: Anatidae
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
2.28 |
|
Who Am I? - Not a Typo
by Shrektrician
Contra Costa county, CA |
January 29, 2024 |
1/3 |
2.25 |
|
GET YER GIFTS HERE!
by bassocantor
Contra Costa county, CA |
August 10, 2016 |
Half |
2.24 |
|
KCSearcher's Feb29 2016 #A03 Experiment
by KCSearcher
Contra Costa county, CA |
February 29, 2016 |
1/8 |
2.21 |
|
CCCT: Does an elf live here?
by Virgojams
Contra Costa county, CA |
July 14, 2015 |
1/4 |
2.17 |
|
Swimming Hole Magic
by thedrainspies
Contra Costa county, CA |
September 20, 2020 |
1/3 |
2.14 |
|
LLIB DRAWKCAB
by thedrainspies
Contra Costa county, CA |
October 15, 2020 |
1/5 |
2.14 |
|
KCSearcher's Feb29 2020 #29-904 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/6 |
2.14 |
|
KCSearcher's Feb29 2020 #29-903 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/7 |
2.13 |
|
Critters of the East Ridge: Bridus Artificialis
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
2.05 |
|
KCSearcher's Feb29 2020 #29-X01 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/8 |
2.00 |
|
Halloween Scream
by smw02
Contra Costa county, CA |
October 19, 2013 |
1/3 |
1.99 |
|
Critters of the East Ridge: Urodela
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.92 |
|
KCSearcher's Feb29 2020 #29-902 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/7 |
1.91 |
|
Exercise alley
by Virgojams
Contra Costa county, CA |
April 11, 2020 |
Half |
1.91 |
|
Bishop Ranch
by JSQuack
Contra Costa county, CA |
August 2, 2018 |
1/4 |
1.90 |
|
KCSearcher's Feb29 2020 #29-X03 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/8 |
1.86 |
|
15 Butterflies
by sduan
Contra Costa county, CA |
June 11, 2018 |
1/4 |
1.83 |
|
KCSearcher's Feb29 2020 #29-X02 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/8 |
1.82 |
|
KCSearcher's Feb29 2020 #29-X04 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/8 |
1.82 |
|
54/81 Fizzies with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
1.79 |
|
Rail Seekers
by thedrainspies
Contra Costa county, CA |
July 3, 2020 |
1/3 |
1.79 |
|
U.S. Marshall’s Dilemma
by Mockteam
Contra Costa county, CA |
October 1, 2012 |
1/4 |
1.75 |
|
27/81 Fizzies with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
1.69 |
|
27/81 Fizzies with Traditionals Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
1.69 |
|
54/81 Fizzies with Traditionals Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
Half |
1.69 |
|
Squeeze Play
by Virgojams
Contra Costa county, CA |
March 5, 2016 |
1/4 |
1.69 |
|
Critters of East Ridge: Hominidus Rechtus Handus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.68 |
|
KCSearcher's Feb29 2020 #29-X05 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/9 |
1.62 |
|
Gateway to the Greenbelt
by Mockteam
Contra Costa county, CA |
October 2, 2012 |
1/6 |
1.61 |
|
NETWORKING
by Venona
Contra Costa county, CA |
December 19, 2021 |
1/12 |
1.54 |
|
17/51 States or DC Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/3 |
1.50 |
|
365/366 Dates with Micros Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/3 |
1.49 |
|
365/366 Dates with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
1.45 |
|
Lee's Nevada Nano
by Dale Bryant
Contra Costa county, CA |
October 11, 2014 |
1/8 |
1.45 |
|
Filling in Sycamore Valley Open Space
by DavidT21 & Fisherwoman
Contra Costa county, CA |
October 8, 2022 |
1/7 |
1.43 |
|
KCSearcher's Feb29 2020 #29-901 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/9 |
1.42 |
|
Critters of the East Ridge: Ickthus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.42 |
|
Critters of East Ridge: Hominidus Severus Armus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.41 |
|
Giant Powder Company Redux
by NoETA4
Contra Costa county, CA |
August 12, 2017 |
1/9 |
1.40 |
|
Who Am I? - Chew on This!
by Shrektrician
Contra Costa county, CA |
January 29, 2024 |
1/5 |
1.39 |
|
Critters of East Ridge: Hominidus Santaclausensis
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.34 |
|
Critters of the East Ridge: Dragonasaurus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.30 |
|
Johnny Pump
by Virgojams
Contra Costa county, CA |
March 5, 2016 |
1/7 |
1.30 |
|
Dynomite 75K
by MIDGIE4ME
Contra Costa county, CA |
October 9, 2012 |
1/6 |
1.29 |
|
Critters of the East Ridge: Chlamydosaurus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.28 |
|
LT Memorial Trail #37: DavidT21
by Alamogul
Contra Costa county, CA |
December 29, 2025 |
Half |
1.27 |
|
Critters of the East Ridge: Rattus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/5 |
1.23 |
|
Critters of the East Ridge: Hominidus Billy Bobbus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.23 |
|
Play The Pipes: The Intersection
by Virgojams
Contra Costa county, CA |
July 14, 2015 |
1/6 |
1.23 |
|
Critters of the East Ridge: Gryllidae
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/7 |
1.20 |
|
Critters of the East Ridge: Hominidus Nativus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.18 |
|
Critters of the East Ridge: Anisoptera
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.16 |
|
242/366 Dates with Micros Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/3 |
1.12 |
|
Camille Oak
by JSQuack
Contra Costa county, CA |
February 2, 2019 |
1/6 |
1.11 |
|
KCSearcher's Feb29 2020 #H06 Experiment
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/11 |
1.08 |
|
Critters of the East Ridge: Carassius
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/8 |
1.05 |
|
Critters of the East Ridge: Gallus Plucktus
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.05 |
|
KCSearcher's Feb29 2020 #H07 Experiment
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/11 |
1.04 |
|
In Praise of Multicaches
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
1.03 |
|
Critters of the East Ridge: Hominidus Horribilis
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/6 |
1.02 |
|
27/81 Fizzies with Multis Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
1.02 |
|
Critters of the East Ridge: Procyon
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/8 |
1.01 |
|
242/366 Dates with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
0.98 |
|
121/366 Dates with Traditionals Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
0.85 |
|
242/366 Dates with Traditionals Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
0.84 |
|
242/366 Dates with Smalls Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
0.82 |
|
World Series #13: 1915
by 4wheeler
Contra Costa county, CA |
March 6, 2016 |
1/11 |
0.81 |
|
121/366 Dates with Smalls Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/4 |
0.79 |
 |
Welcome to a Really Great Hide!
by NoETA4
Contra Costa county, CA |
August 12, 2017 |
1/16 |
0.77 |
|
World Series #14: 1916
by 4wheeler
Contra Costa county, CA |
March 6, 2016 |
1/11 |
0.74 |
|
CATEGORY
by Venona
Contra Costa county, CA |
September 9, 2017 |
1/28 |
0.72 |
 |
Quartz Intrusions, Folding, and Foliation
by yoyo ken
Contra Costa county, CA |
October 12, 2025 |
1/10 |
0.72 |
|
Critters of the East Ridge: Aphonopelma
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/7 |
0.70 |
|
Critters of the East Ridge: Meleagris
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/7 |
0.70 |
 |
Virtuality
by Lamneth
Contra Costa county, CA |
August 25, 2018 |
1/8 |
0.69 |
|
121/366 Dates with Puzzles Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/5 |
0.69 |
|
Know your Snakes
by DavidT21 & Fisherwoman
Contra Costa county, CA |
October 8, 2022 |
1/18 |
0.62 |
|
Critters of the East Ridge: Canis unfamiliaris
by FiveEyes
Contra Costa county, CA |
August 3, 2013 |
1/7 |
0.59 |
|
KCSearcher's Feb29 2020 #29-205 GeoArt
by KCSearcher
Contra Costa county, CA |
February 29, 2020 |
1/18 |
0.56 |
|
121/366 Dates with Micros Challenge
by bobf
Contra Costa county, CA |
December 2, 2022 |
1/6 |
0.51 |
|
Northbrae Rhyolite and Hayward Fault Dynamics
by yoyo ken
Contra Costa county, CA |
October 12, 2025 |
1/11 |
0.48 |
|
Sag Ponds and Springs Along the Hayward Fault
by yoyo ken
Contra Costa county, CA |
October 12, 2025 |
1/12 |
0.41 |
|
Heather Farms Redwood
by Virgojams
Contra Costa county, CA |
November 29, 2016 |
1/15 |
0.39 |
|
PNG Redux
by JSQuack
Contra Costa county, CA |
January 1, 2017 |
1/18 |
0.35 |
|
GOOOAL!!
by Virgojams
Contra Costa county, CA |
November 29, 2016 |
1/22 |
0.23 |
|
Metamorphic Facies of the Farallon Megathrust
by yoyo ken
Contra Costa county, CA |
October 12, 2025 |
1/19 |
0.21 |
|
EZ SQUEEZE IN A CEMETERY
by camper248
Contra Costa county, CA |
November 11, 2025 |
1/12 |
0.19 |
|
EV’s have Mr. Fusion Envy
by KCSearcher
Contra Costa county, CA |
November 29, 2025 |
1/44 |
0.02 |