| 1 |
 |
Crystal Cove Columnar Joints
by H2O KLAN
Orange county, CA |
32.9
(31.9) |
| 2 |
|
Orange County's Zion
by bluesnote
Orange county, CA |
30.6
(29.7) |
| 3 |
|
1933 Long Beach Earthquake Epicenter
by bluesnote
Orange county, CA |
25.7
(24.9) |
| 4 |
|
Laguna Beach - Wind Caves
by bluesnote
Orange county, CA |
24.5
(23.9) |
| 5 |
|
Erosion by Groundwater -- at Arch Cove
by 1962penny
Orange county, CA |
23.9
(23.5) |
| 6 |
|
Crystal Cove State Park - Hidden Canyon
by bluesnote
Orange county, CA |
23.5
(23.0) |
| 7 |
|
Crystal Cove State Park - Irvine Ranch
by bluesnote
Orange county, CA |
22.4
(21.9) |
| 8 |
|
Red Rock Canyon - Whiting Ranch Wilderness Park
by crawil
Orange county, CA |
21.1
(20.8) |
| 9 |
|
Crystal Cove State Park - Marine Terraces
by bluesnote
Orange county, CA |
19.8
(19.4) |
| 10 |
|
Crystal Cove - Geology -> Biology
by fastflyer
Orange county, CA |
18.3
(18.1) |
| 11 |
|
Rancho Mission Viejo Fossils
by bluesnote
Orange county, CA |
17.5
(17.3) |
| 12 |
|
Colors of Rocks/Minerals at Black Star Canyon
by birdcachers05
Orange county, CA |
17.0
(16.9) |
| 13 |
|
1000 Steps of Unconformity
by 1962penny
Orange county, CA |
16.8
(16.5) |
| 14 |
|
Newport Back Bay
by bluesnote
Orange county, CA |
16.7
(16.5) |
| 15 |
|
El Modena Volcanics
by JJG10101
Orange county, CA |
16.0
(15.8) |
| 16 |
|
Arch Cove (Cactus Point)-- Littoral Caves & Arches
by 1962penny
Orange county, CA |
14.7
(14.5) |
| 17 |
|
Dana Point Harbor Breakwater
by bluesnote
Orange county, CA |
14.6
(14.4) |
| 18 |
|
San Clemente Wetlands - Hydrology
by bluesnote
Orange county, CA |
14.5
(14.3) |
| 19 |
|
Barbara's Lake-Laguna Coast Wilderness Park
by mschiman
Orange county, CA |
14.3
(14.2) |
| 20 |
|
San Clemente Wetlands - Geobiology
by bluesnote
Orange county, CA |
14.1
(13.9) |
| 21 |
|
Crystal Cove - A Gap In Time
by fastflyer
Orange county, CA |
13.8
(13.6) |
| 22 |
|
Santa Ana River Terminus
by bluesnote
Orange county, CA |
13.2
(13.0) |
| 23 |
|
Crystal Cove State Park - Dolomite Nucleus
by bluesnote
Orange county, CA |
12.9
(12.8) |
| 24 |
|
San Onofre Breccia – Aliso Point Earthcache
by crawil
Orange county, CA |
12.3
(12.2) |
| 25 |
|
Crystal Cove - Giant Concretions
by fastflyer
Orange county, CA |
12.1
(12.0) |
| 26 |
|
Balboa Island Seawall
by bluesnote
Orange county, CA |
11.6
(11.4) |
| 27 |
|
Crystal Cove #3 -- Not All It's Cracked Up To Be
by 1962penny
Orange county, CA |
11.3
(11.2) |
| 28 |
|
San Joaquin Marsh and Wildlife Sanctuary
by Tissa1020 & Foxhound
Orange county, CA |
10.6
(10.5) |
| 29 |
|
Newport Boulevard Bioswale
by penzee
Orange county, CA |
10.5
(10.4) |
| 30 |
|
Turtle Rock
by bluesnote
Orange county, CA |
10.2
(9.87) |
| 31 |
|
Seasonal Beach Sand Cycles - Crystal Cove
by crawil
Orange county, CA |
10.1
(10.0) |
| 32 |
|
Capistrano Formation - Dana Point
by bluesnote
Orange county, CA |
9.63
(9.55) |
| 33 |
|
Dana Point's Hidden Gem
by H2O KLAN
Orange county, CA |
9.55
(9.46) |
| 34 |
|
Crystal Cove #2 -- Monterey Formations
by 1962penny
Orange county, CA |
9.51
(9.43) |
| 35 |
|
San Onofre Breccia – Dana Point Earthcache
by crawil
Orange county, CA |
9.30
(9.26) |
| 36 |
|
Crystal Cove #1 -- Peperite
by 1962penny
Orange county, CA |
8.58
(8.52) |
| 37 |
|
Tafoni and Honeycomb Weathering - Corona Del Mar
by Joeman200
Orange county, CA |
8.28
(8.22) |
| 38 |
|
Honeycombing at Laguna Beach
by STNolan
Orange county, CA |
8.04
(7.97) |
| 39 |
|
Brea Olinda -- Natural Oil Seepage
by 1962penny
Orange county, CA |
7.88
(7.82) |
| 40 |
|
Submerged River Valley - Upper Newport Bay
by Tissa1020 & Foxhound
Orange county, CA |
6.96
(6.94) |
| 41 |
|
Former El Toro Marine Corps Air Station
by DopeyDuck
Orange county, CA |
6.91
(6.89) |
| 42 |
|
Newport Beach Erosion Control
by bluesnote
Orange county, CA |
6.64
(6.60) |
| 43 |
|
Two Years Before the Mast
by bluesnote
Orange county, CA |
6.56
(6.52) |
| 44 |
|
Beach Berm Dam - Doheny State Beach
by crawil
Orange county, CA |
5.62
(5.61) |
| 45 |
|
Newport Beach Wedge Giant Waves
by penzee
Orange county, CA |
5.06
(5.04) |
| 46 |
|
Mission Viejo Whale Fossil
by DopeyDuck
Orange county, CA |
4.28
(4.27) |
| 47 |
|
Happiest EarthCache on Earth
by benana
Orange county, CA |
0.66 |