| 1 |
 |
Rhyolite and Rhyolite Tuff
by Thutmosis
Napa county, CA |
48.5 (47.1) |
| 2 |
 |
Apache Tears Earthcache
by PathfinderMark
Modoc county, CA |
43.5 (42.4) |
| 3 |
 |
Middle Alkali Lake Earthcache
by PathfinderMark
Modoc county, CA |
34.5 (33.8) |
| 4 |
 |
Oregon Sunstone Earthcache
by blazerfan
Lake county, OR |
26.4 (26.0) |
| 5 |
 |
Sonoma Volcanics’ Bedrock Earthcache
by PathfinderMark
Napa county, CA |
17.1 (16.9) |
| 6 |
 |
Diamond in the Rough
by Darmok and Jalad
Butte county, CA |
15.9 (15.8) |
| 7 |
 |
Wildhorse Lake
by Unkle Fester
Harney county, OR |
14.8 (14.7) |
| 8 |
 |
Ancient Pictures
by markcase
Mineral county, MT |
14.2 (14.0) |
| 9 |
 |
Deep Springs Playa
by madill
Death Valley region, Inyo county, CA |
13.7 (13.6) |
| 10 |
 |
Vistas Formed of Fire and Ice
by opted-out user
Douglas county, OR |
13.0 (12.9) |
| 11 |
 |
Kiger Gorge
by Unkle Fester
Harney county, OR |
12.7 (12.6) |
| 12 |
 |
Napa Valley Ice Cubes – Earthcache
by PathfinderMark
Napa county, CA |
11.3 (11.2) |
| 13 |
 |
Lazy Owens River - OV/ML Field Trip
by 1962penny
Death Valley region, Inyo county, CA |
10.4 (10.2) |
| 14 |
 |
The Petrified Forest - an Earthcache
by BNW Team
Sonoma county, CA |
10.0 (9.99) |
| 15 |
 |
Volcanic Ash Earthcache
by PathfinderMark
Shasta county, CA |
9.90 (9.84) |
| 16 |
 |
Vulcan's Mecca
by Darmok and Jalad
Shasta county, CA |
8.47 (8.43) |
| 17 |
 |
Liberty Lake Marsh
by Martin 5
Spokane county, WA |
8.33 (8.29) |
| 18 |
 |
Napa River Oxbow Earthcache
by PathfinderMark
Napa county, CA |
8.26 (8.22) |
| 19 |
 |
Fort Sherman
by Martin 5
Kootenai county, ID |
8.10 (8.06) |
| 20 |
 |
Old Faithful of California
by trailpuppy
Napa county, CA |
7.30 (7.27) |
| 21 |
 |
Chert - Flint? North Rim with Aleksandra.🇵🇱#1
by niuton
Grand Canyon region, Coconino county, AZ |
6.81 (6.74) |
| 22 |
 |
Stuck in the Mud
by sgerbs
Uinta region, Uintah county, UT |
6.33 (6.28) |
| 23 |
 |
Purcell Trench
by Martin 5
Kootenai county, ID |
6.15 (6.12) |
| 24 |
 |
Chimney Rock's Roadside Cousin Earthcache
by PathfinderMark
Modoc county, CA |
6.04 (6.02) |
| 25 |
 |
Modoc Plateau Flood Basalt Layers Earthcache
by PathfinderMark
Modoc county, CA |
5.93 (5.91) |
| 26 |
 |
Imperiosus Visum
by geodarts
Grand Canyon region, Coconino county, AZ |
5.73 (5.71) |
| 27 |
 |
Wheeler Peak
by GR8GPN
Great Basin region, White Pine county, NV |
5.30 (5.28) |
| 28 |
 |
The Toilet Bowls - Miocene Cold Seeps
by Touchstone
Santa Cruz county, CA |
5.19 (5.18) |
| 29 |
 |
Modoc Wetlands Earthcache
by PathfinderMark
Modoc county, CA |
5.19 (5.17) |
| 30 |
 |
Rosario Head, A Tale of Two Terranes 💥
by crouchcrew
WA |
5.09 (5.06) |
| 31 |
 |
The Rathdrum Prairie - Spokane Aquifer
by Three Bottles
Spokane county, WA |
5.00 (4.99) |
| 32 |
 |
Gold Mining Operations Earthcache
by PathfinderMark
Placer county, CA |
4.46 (4.45) |
| 33 |
 |
THE DEVIL'S BREATH
by hafhas
Shasta county, CA |
4.21 (4.20) |
| 34 |
 |
Sacramento River at Turtle Bay
by WanderTrek
Shasta county, CA |
4.10 (4.09) |
| 35 |
 |
Lakeview Geyser
by tobe4evr1
Lake county, OR |
4.09 (4.08) |
| 36 |
 |
Hasta See Shasta
by geodarts
Siskiyou county, CA |
4.05 (4.04) |
| 37 |
 |
Avalanche in Willow Creek Gulch Earthcache
by PathfinderMark
Shoshone county, ID |
4.04 (4.03) |
| 38 |
 |
Monterey Sandy Sediments Earthcache
by PathfinderMark
Monterey county, CA |
4.02 (4.01) |
| 39 |
 |
Steptoe Butte EarthCache
by Moun10Bike
Whitman county, WA |
3.97 (3.96) |
| 40 |
 |
Lake Coeur d'Alene
by Martin 5
Kootenai county, ID |
3.92 (3.91) |
| 41 |
 |
Tsunami!
by Rose Red
Lane county, OR |
3.57 (3.56) |
| 42 |
 |
Granite Towers Earthcache
by PathfinderMark
Monterey county, CA |
3.41 (3.40) |
| 43 |
 |
Twin Rocks View
by dkestrel
OR |
3.24 (3.23) |
| 44 |
 |
Lake Lahontan
by Harriet the Spy
Lassen county, CA |
3.03 |
| 45 |
 |
Crescent City Groin
by MulderNScully
CA |
2.91 (2.90) |
| 46 |
 |
Yachats "Spouting Horn"
by Devil Hunter
Lincoln county, OR |
2.85 (2.84) |
| 47 |
 |
Point Reyes EarthQuake Trail
by opted-out user
Marin county, CA |
2.72 |
| 48 |
 |
Little Fen of Horrors 🌎
by crouchcrew
Lane county, OR |
2.46 |
| 49 |
 |
Its the Fault of Bright Angel
by geodarts
Grand Canyon region, Coconino county, AZ |
2.40 |
| 50 |
 |
Devil's Churn
by dkestrel
Lincoln county, OR |
2.22 |
| 51 |
 |
Yellowstone's Solitary Geyser
by Team FMA
Teton county, WY |
2.22 |
| 52 |
 |
Mount St. Helen's Earthcache
by Tank and Spaz
Skamania county, WA |
2.02 |
| 53 |
 |
Mt Mazama
by pairomedicchick
Klamath county, OR |
1.69 |
| 54 |
 |
Multnomah Falls
by gray99
Multnomah county, OR |
1.14 |
| 55 |
 |
Rainbow Point Earthcache
by Stuckin4th
Zion region, Kane county, UT |
1.10 |
| 56 |
 |
Deception Pass Earthcache
by StephenTravels
Skagit county, WA |
1.03 |
| 57 |
 |
Spokane Basalt Waterfalls
by quadsinthemudd
Spokane county, WA |
0.97 (0.96) |
| 58 |
 |
The Lake that Drains to 2 Oceans
by gsmX2
Teton county, WY |
0.90 |
| 59 |
 |
1/5th the World Geysers in a Square Mile
by Accordiongal
Teton county, WY |
0.76 |
| 60 |
 |
Happiest EarthCache on Earth
by benana
Orange county, CA |
0.68 |
| 61 |
 |
Devils Tower
by Mudblood Squad
Crook county, WY |
0.60 |