| 1 |
 |
San Francisquito Formation (Big Rock Creek Area)
by Kit Fox
Los Angeles county, CA |
143 (133) |
| 2 |
 |
El Mirage Dry Lake Bed - Gray Mountain
by H2O KLAN
San Bernardino county, CA |
131 (116) |
| 3 |
 |
El Mirage Dry Lake Bed - Shadow Mountains
by H2O KLAN
San Bernardino county, CA |
87.2 (80.5) |
| 4 |
 |
El Mirage Dry Lake Bed - Mount Elmo
by H2O KLAN
San Bernardino county, CA |
80.5 (74.7) |
| 5 |
 |
El Mirage Dry Lake Bed - Salt Pan
by H2O KLAN
San Bernardino county, CA |
74.7 (69.8) |
| 6 |
 |
The Devil’s Punchbowl – A Plunging Syncline
by Kit Fox
Los Angeles county, CA |
71.5 (68.9) |
| 7 |
 |
El Mirage Dry Lake Bed - An Endorheic Lake
by H2O KLAN
San Bernardino county, CA |
61.6 (58.1) |
| 7 |
 |
El Mirage Dry Lake Bed - Land Subsidence
by H2O KLAN
San Bernardino county, CA |
61.6 (58.1) |
| 7 |
 |
El Mirage Dry Lake Bed - Mojave Groundwater Basin
by H2O KLAN
San Bernardino county, CA |
61.6 (58.1) |
| 10 |
 |
El Mirage Dry Lake Bed - Alluvial Fan
by H2O KLAN
San Bernardino county, CA |
58.1 (55.1) |
| 11 |
 |
What the Devil Makes A Punchbowl From
by Kit Fox
Los Angeles county, CA |
56.3 (54.6) |
| 12 |
 |
El Mirage Dry Lake Bed - Mirage Fault
by H2O KLAN
San Bernardino county, CA |
52.3 (49.8) |
| 13 |
 |
Santiago Creek Debris Flow Monitoring
by DopeyDuck
Orange county, CA |
47.6 (46.4) |
| 14 |
 |
Effects of Erosion upon Sandstone -- Coal Canyon
by 1962penny
Orange county, CA |
47.5 (45.6) |
| 15 |
 |
Concretions
by qbee37
Ventura county, CA |
36.2 (34.9) |
| 16 |
 |
A dip in Walnut Creek?
by CraigsOutside
Los Angeles county, CA |
34.6 (33.6) |
| 17 |
 |
San Antonio Canyon Alluvials
by CraigsOutside
San Bernardino county, CA |
34.4 (33.5) |
| 18 |
 |
Crystal Cove Columnar Joints
by H2O KLAN
Orange county, CA |
33.1 (32.1) |
| 19 |
 |
Bob's Rock
by Webfoot
Los Angeles county, CA |
30.7 (29.6) |
| 20 |
 |
Santiago Canyon Limestone
by bluesnote
Orange county, CA |
29.1 (28.3) |
| 20 |
 |
Santiago Canyon Wind Caves
by bluesnote
Orange county, CA |
29.1 (28.3) |
| 22 |
 |
NEP #8: The Bog
by the4dirtydogs
San Bernardino county, CA |
26.9 (26.4) |
| 23 |
 |
Layers of Time
by javalos
San Bernardino county, CA |
25.5 (25.1) |
| 24 |
 |
Laguna Beach - Wind Caves
by bluesnote
Orange county, CA |
25.4 (24.8) |
| 25 |
 |
1933 Long Beach Earthquake Epicenter
by bluesnote
Orange county, CA |
25.3 (24.5) |
| 26 |
 |
Hacienda Hills -- Monterey Formation Shale
by 1962penny
Los Angeles county, CA |
24.7 (24.2) |
| 27 |
 |
Erosion by Groundwater -- at Arch Cove
by 1962penny
Orange county, CA |
24.7 (24.2) |
| 28 |
 |
Goodrich Creek Oxbow Lake Formation
by Troutpro
Lassen county, CA |
24.1 (23.8) |
| 29 |
 |
Crystal Cove State Park - Hidden Canyon
by bluesnote
Orange county, CA |
23.8 (23.3) |
| 30 |
 |
Laguna Beach - Limestone
by bluesnote
Orange county, CA |
23.7 (23.1) |
| 31 |
 |
Carbondale
by bluesnote
Orange county, CA |
22.9 (22.4) |
| 32 |
 |
Crystal Cove State Park - Irvine Ranch
by bluesnote
Orange county, CA |
22.7 (22.2) |
| 33 |
 |
Wind Carved Tuff
by firennice
Fishlake region, Sevier county, UT |
21.5 (21.2) |
| 34 |
 |
Crystal Cove State Park - Marine Terraces
by bluesnote
Orange county, CA |
20.6 (20.1) |
| 35 |
 |
Crystal Cove State Park - Pelican Point
by bluesnote
CA |
19.6 (19.2) |
| 36 |
 |
Crystal Cove - Geology -> Biology
by fastflyer
Orange county, CA |
18.9 (18.6) |
| 37 |
 |
The Landslide that Changed San Antonio Canyon
by Joeman200
San Bernardino county, CA |
18.6 (18.3) |
| 38 |
 |
Grimes Canyon Burnt Shale
by badfeet
Ventura county, CA |
18.6 (18.4) |
| 39 |
 |
Santa Ana Mountains - Limestone Outcrop
by bluesnote
Orange county, CA |
18.1 (17.8) |
| 40 |
 |
Colors of Rocks/Minerals at Black Star Canyon
by birdcachers05
Orange county, CA |
17.4 (17.2) |
| 41 |
 |
Newport Back Bay
by bluesnote
Orange county, CA |
17.4 (17.1) |
| 42 |
 |
1000 Steps of Unconformity
by 1962penny
Orange county, CA |
17.1 (16.8) |
| 43 |
 |
Amargosa Chaos: A Black Mountains Oddity
by Spies Like Us
Death Valley region, Inyo county, CA |
16.7 (16.5) |
| 44 |
 |
El Modena Volcanics
by JJG10101
Orange county, CA |
16.4 (16.2) |
| 45 |
 |
Red Hill
by bluesnote
Orange county, CA |
15.8 (15.6) |
| 46 |
 |
Arch Cove (Cactus Point)-- Littoral Caves & Arches
by 1962penny
Orange county, CA |
15.1 (14.9) |
| 47 |
 |
Dana Point Harbor Breakwater
by bluesnote
Orange county, CA |
15.0 (14.7) |
| 48 |
 |
Seismic Hydrologic Knoll
by FlyBryFly
San Bernardino county, CA |
14.9 (14.7) |
| 49 |
 |
Barbara's Lake-Laguna Coast Wilderness Park
by mschiman
Orange county, CA |
14.6 (14.5) |
| 50 |
 |
Rocks of Malibu Creek SP– Calabasas Formation
by BWidget
Los Angeles county, CA |
14.6 (14.5) |
| 51 |
 |
Santa Clara Estuary - Earthcache
by gsmX2
Ventura county, CA |
14.5 (14.3) |
| 52 |
 |
San Clemente Wetlands - Hydrology
by bluesnote
Orange county, CA |
14.4 (14.2) |
| 53 |
 |
San Clemente Wetlands - Geobiology
by bluesnote
Orange county, CA |
14.2 (14.0) |
| 54 |
 |
Follow The Flow
by javalos
San Bernardino county, CA |
14.2 (14.1) |
| 55 |
 |
Crystal Cove - A Gap In Time
by fastflyer
Orange county, CA |
14.2 (14.0) |
| 56 |
 |
Devereux Slough: Changing With the Tide
by Newo Max
Santa Barbara county, CA |
14.0 (13.8) |
| 57 |
 |
Rabbits Endorheic basin or Dry Lake Playa
by Webfoot
San Bernardino county, CA |
13.8 (13.6) |
| 58 |
 |
Santa Ana River Terminus
by bluesnote
Orange county, CA |
13.6 (13.4) |
| 59 |
 |
Prime Desert Woodland Preserve
by Kit Fox
Los Angeles county, CA |
13.2 |
| 60 |
 |
San Onofre Breccia – Aliso Point Earthcache
by crawil
Orange county, CA |
12.7 |
| 61 |
 |
Crystal Cove - Giant Concretions
by fastflyer
Orange county, CA |
12.5 (12.4) |
| 62 |
 |
Old Caves Crater
by Flag_Mtn_Hkrs
Rim region, Coconino county, AZ |
12.1 (12.0) |
| 63 |
 |
Vernal Pools
by DickPa
Santa Barbara county, CA |
12.0 (11.8) |
| 64 |
 |
Monterey Formation Folds and Oil - Corona Del Mar
by Tissa1020 & Foxhound
CA |
11.9 |
| 65 |
 |
Balboa Island Seawall
by bluesnote
Orange county, CA |
11.7 (11.6) |
| 66 |
 |
Crystal Cove #3 -- Not All It's Cracked Up To Be
by 1962penny
Orange county, CA |
11.7 (11.6) |
| 67 |
 |
Pecten Reef - Aliso Viejo
by crawil
Orange county, CA |
11.4 (11.3) |
| 68 |
 |
Marine Terraces – Torrey Pines
by Let's Look Over Thayer
CA |
11.2 (11.1) |
| 69 |
 |
Whites Point Recumbent Fold
by opted-out user
Los Angeles county, CA |
10.9 (10.8) |
| 70 |
 |
Newport Boulevard Bioswale
by penzee
Orange county, CA |
10.8 (10.7) |
| 71 |
 |
Steps Through Time
by bluesnote
Orange county, CA |
10.7 (10.6) |
| 72 |
 |
San Joaquin Marsh and Wildlife Sanctuary
by Tissa1020 & Foxhound
Orange county, CA |
10.7 (10.6) |
| 73 |
 |
Oxbow Lake on the LA River
by opted-out user
Los Angeles county, CA |
10.7 (10.6) |
| 74 |
 |
Devil's Punchbowl [WWGC-USA-CA]
by Yosemite John and Debbie
Los Angeles county, CA |
10.5 (10.4) |
| 75 |
 |
Newport-Inglewood Fault - Signal Hill
by bluesnote
Los Angeles county, CA |
10.3 (10.2) |
| 76 |
 |
Seasonal Beach Sand Cycles - Crystal Cove
by crawil
Orange county, CA |
10.3 (10.2) |
| 77 |
 |
Turtlebacks of Death Valley: A Continuing Mystery
by Spies Like Us
Death Valley region, Inyo county, CA |
10.2 (10.1) |
| 78 |
 |
Fossils Under Our Feet
by mpark65
Orange county, CA |
10.1 (10.0) |
| 79 |
 |
Sunset Cliffs coastal erosion
by oesteado
San Diego county, CA |
10.1 (9.97) |
| 80 |
 |
Death Valley - The Split Cinder Cone
by Nine&Dido
Death Valley region, Inyo county, CA |
10.0 (9.93) |
| 81 |
 |
San Juan Capistrano Earthquake & Reservoir
by bluesnote
Orange county, CA |
9.89 (9.81) |
| 82 |
 |
Crystal Cove #2 -- Monterey Formations
by 1962penny
Orange county, CA |
9.72 (9.64) |
| 83 |
 |
San Diego - Marine Terraces
by bluesnote
San Diego county, CA |
9.61 (9.50) |
| 84 |
 |
San Onofre Breccia – Dana Point Earthcache
by crawil
Orange county, CA |
9.59 (9.54) |
| 85 |
 |
Capistrano Formation - Dana Point
by bluesnote
Orange county, CA |
9.45 (9.37) |
| 86 |
 |
Dana Point's Hidden Gem
by H2O KLAN
Orange county, CA |
9.45 (9.37) |
| 87 |
 |
The Sands Of Pismo Beach
by IsabellaMolly
San Luis Obispo county, CA |
9.32 (9.23) |
| 88 |
 |
Plaza de la Paz Fossils
by DopeyDuck
Orange county, CA |
9.19 (9.15) |
| 89 |
 |
Crystal Cove #1 -- Peperite
by 1962penny
Orange county, CA |
8.84 (8.78) |
| 90 |
 |
Columnar Joints in Welded Tuff
by Thutmosis
Fishlake region, Sevier county, UT |
8.58 (8.54) |
| 91 |
 |
Tafoni and Honeycomb Weathering - Corona Del Mar
by Joeman200
Orange county, CA |
8.54 (8.48) |
| 92 |
 |
Honeycombing at Laguna Beach
by STNolan
Orange county, CA |
8.21 (8.14) |
| 93 |
 |
Rand Gold Districts of California
by White_Buffalo
Kern county, CA |
8.13 (8.08) |
| 94 |
 |
Brea Olinda -- Natural Oil Seepage
by 1962penny
Orange county, CA |
8.12 (8.07) |
| 95 |
 |
Trona Playas
by White_Buffalo
Death Valley region, San Bernardino county, CA |
8.09 (8.05) |
| 96 |
 |
BHC #12: Early Oil Fields (Puente/Brea/Olinda)
by 1962penny
Orange county, CA |
7.92 (7.87) |
| 97 |
 |
Rock Piles - Geology Tour Post 5
by thBriGuy
Mojave region, Riverside county, CA |
7.88 (7.85) |
| 98 |
 |
Discovery Well
by bluesnote
Los Angeles county, CA |
7.56 (7.51) |
| 99 |
 |
Ventura Harbor NTWC Tsunami Gauge
by gsmX2
CA |
7.32 (7.28) |
| 100 |
 |
Disaster on the Hill
by bluesnote
Los Angeles county, CA |
7.24 (7.20) |