| 1 |
 |
The Sinks - Irvine Ranch Wildlands
by birdcachers05
Orange county, CA |
52.4
(50.9) |
| 2 |
|
Santiago Canyon Limestone
by bluesnote
Orange county, CA |
28.4
(27.6) |
| 2 |
|
Santiago Canyon Wind Caves
by bluesnote
Orange county, CA |
28.4
(27.6) |
| 4 |
|
San Andreas Fault - San Andreas Lake
by bluesnote
San Mateo county, CA |
28.0
(27.3) |
| 5 |
|
Layers of Time
by javalos
San Bernardino county, CA |
25.1
(24.6) |
| 6 |
|
Carbondale
by bluesnote
Orange county, CA |
22.3
(21.8) |
| 7 |
|
Santa Ana Mountains - Limestone Outcrop
by bluesnote
Orange county, CA |
17.9
(17.6) |
| 8 |
|
Colors of Rocks/Minerals at Black Star Canyon
by birdcachers05
Orange county, CA |
17.1
(17.0) |
| 9 |
|
1906 San Francisco Earthquake Epicenter
by bluesnote
San Francisco county, CA |
15.8
(15.6) |
| 10 |
|
Santa Clara Estuary - Earthcache
by gsmX2
Ventura county, CA |
14.0
(13.8) |
| 11 |
|
Caves of Santa Cruz Island
by campyc
Santa Barbara county, CA |
13.7
(13.6) |
| 12 |
|
Veins
by fanglyfish
Mojave region, San Bernardino county, CA |
12.7
(12.6) |
| 13 |
|
San Onofre Breccia – Aliso Point Earthcache
by crawil
Orange county, CA |
12.3 |
| 14 |
|
North Ridge at Chino Hills State Park
by 1962penny
Orange county, CA |
10.5
(10.3) |
| 15 |
|
Cima Dome
by Accordiongal
Mojave region, San Bernardino county, CA |
10.4
(10.3) |
| 16 |
|
Cinder Cones National Natural Landmark
by Accordiongal
Mojave region, San Bernardino county, CA |
9.50
(9.46) |
| 17 |
|
Soda Lake
by Accordiongal
Mojave region, San Bernardino county, CA |
9.49
(9.45) |
| 18 |
|
San Onofre Breccia – Dana Point Earthcache
by crawil
Orange county, CA |
9.34
(9.30) |
| 19 |
|
Unconformity in Castaic
by 1962penny
Los Angeles county, CA |
9.01
(8.94) |
| 20 |
|
Towsley Canyon Landslides
by gsmX2
Los Angeles county, CA |
8.92
(8.87) |
| 21 |
|
Lava Tube of the Mojave Cinder Cones
by Accordiongal
Mojave region, San Bernardino county, CA |
8.80
(8.76) |
| 22 |
|
You don't have to tremor; it's not your fault.
by SparksWG3K
San Mateo county, CA |
8.05
(8.02) |
| 23 |
|
Lakeview Gusher
by Cookie-Tree
Kern county, CA |
7.99
(7.95) |
| 24 |
|
Brea Olinda -- Natural Oil Seepage
by 1962penny
Orange county, CA |
7.93
(7.88) |
| 25 |
|
BHC #12: Early Oil Fields (Puente/Brea/Olinda)
by 1962penny
Orange county, CA |
7.84
(7.79) |
| 26 |
|
Ventura Harbor NTWC Tsunami Gauge
by gsmX2
CA |
7.24
(7.19) |
| 27 |
|
Kelso Dunes
by Accordiongal
Mojave region, San Bernardino county, CA |
7.10
(7.08) |
| 28 |
|
Submerged River Valley - Upper Newport Bay
by Tissa1020 & Foxhound
Orange county, CA |
6.97
(6.95) |
| 29 |
|
Former El Toro Marine Corps Air Station
by DopeyDuck
Orange county, CA |
6.94
(6.92) |
| 30 |
|
San Andreas Fault - Lake Palmdale
by bluesnote
Los Angeles county, CA |
6.51
(6.48) |
| 31 |
|
Mountains, Valleys, and Water -- KCC NTCC
by Tung8
Kern county, CA |
6.37
(6.34) |
| 32 |
|
Planetary Geology on Earth: Martian Sand
by bluesnote
Death Valley region, San Bernardino county, CA |
6.19
(6.16) |
| 33 |
|
Beach Berm Dam - Doheny State Beach
by crawil
Orange county, CA |
5.65
(5.63) |
| 34 |
|
Las Flores Marine Terraces
by bluesnote
San Diego county, CA |
5.21
(5.19) |
| 35 |
|
Salt in Sea
by TerraViators
Salton Sea region, Imperial county, CA |
4.76
(4.74) |
| 36 |
|
The Sands of Time
by geodarts
San Francisco county, CA |
4.74
(4.72) |
| 37 |
|
The Ground Beneath Your Feet.
by LewisClan77
San Mateo county, CA |
4.59
(4.58) |
| 38 |
|
The Dune Sea of Tatooine
by PassingWind
Salton Sea region, Imperial county, CA |
4.47
(4.46) |
| 39 |
|
Mojave Desert
by AirRaidFan
Mojave region, San Bernardino county, CA |
4.27
(4.26) |
| 40 |
|
70 mph Geology!
by 1962penny
Kern county, CA |
3.52
(3.51) |
| 41 |
|
Italian Carrara Marble
by FlyBryFly
Los Angeles county, CA |
3.42
(3.41) |
| 42 |
|
Take it for Granite
by PhMJ
Death Valley region, San Bernardino county, CA |
3.13
(3.12) |
| 43 |
|
Oasis of Mara
by birdcachers05
Mojave region, San Bernardino county, CA |
2.95 |
| 44 |
|
Pygmy Mammoths of the Channel Islands NP
by campyc
CA |
2.81
(2.80) |
| 45 |
|
Zzyzx - The Oldest Rocks in the World
by Troutpro
Death Valley region, San Bernardino county, CA |
2.62 |
| 46 |
|
Ghost Town Rocks! (Geode-caching)
by 1962penny
Orange county, CA |
2.37 |
| 47 |
|
Unusual Plants & Rocks of the Presidio
by LadiLiberty & Sammy
San Francisco county, CA |
2.19
(2.18) |
| 48 |
|
Project Plowshare Nuclear Earthcache
by PathfinderMark
Mojave region, San Bernardino county, CA |
2.16
(2.15) |
| 49 |
|
Amboy Crater Earthcache
by q22q17
Mojave region, San Bernardino county, CA |
2.15 |
| 50 |
|
Holtville Hot Springs
by Alchemeer
Salton Sea region, Imperial county, CA |
2.01 |
| 51 |
|
Tatooine Dunes
by blackhorse221
Salton Sea region, Imperial county, CA |
1.52 |
| 52 |
|
The La Brea Tar Pits
by GeoCraig
Los Angeles county, CA |
1.12 |
| 53 |
|
Ivanpah Dry Lake Earthcache
by supertbone
CA |
1.11 |
| 54 |
|
Morro Rock Earthcache
by Mauison
San Luis Obispo county, CA |
1.03 |
| 55 |
|
Alcatraz 'the rock' Formation Earthcache
by lookingUPward
CA |
0.72 |
| 56 |
|
Happiest EarthCache on Earth
by benana
Orange county, CA |
0.66 |