 |
CA - Angwin's Hope Springs Eternal Earthcache
Napa county, CA |
16 years |
29 |
55.4
(53.5) |
|
Sinkyone (P. 62) State Park Earthcache
Mendocino county, CA |
15 years |
28 |
53.7
(51.9) |
|
Apache Tears Earthcache
Modoc county, CA |
16 years
3 months |
38 |
42.8
(41.7) |
|
Los Vaqueros Reservoir Earthcache
Contra Costa county, CA |
16 years |
38 |
42.3
(41.2) |
|
Middle Alkali Lake Earthcache
Modoc county, CA |
16 years
7 months |
49 |
33.9
(33.3) |
|
Fort Union Formation Clinker Fossil Earthcache
Custer county, MT |
16 years
11 months |
68 |
24.9
(24.5) |
|
Serpentinite’s Luster of Lake County Earthcache
Lake county, CA |
16 years
3 months |
75 |
21.8
(21.5) |
|
Matilija Dam Removal
Ventura county, CA |
20 years
11 months |
97 |
21.6
(21.4) |
|
Beach Cliffs Mélange (Mendo Coast) Earthcache
Mendocino county, CA |
15 years
8 months |
79 |
19.9
(19.6) |
|
CA - Howell Mountain is Disappearing?
Napa county, CA |
15 years
9 months |
82 |
19.3
(19.1) |
|
Sonoma Volcanics’ Bedrock Earthcache
Napa county, CA |
16 years
7 months |
99 |
16.8
(16.6) |
|
Caldecott “Orinda Formation”Weathering Earthcac
Alameda county, CA |
16 years
3 months |
106 |
15.4
(15.3) |
|
Basalt Protrusions Earthcache
Napa county, CA |
16 years
7 months |
116 |
14.3
(14.2) |
|
Bubbles and Steam (GHSSP) Earthcache
Alpine county, CA |
15 years
8 months |
111 |
14.1
(14.0) |
|
Napa River Wetlands Restoration Earthcache
Napa county, CA |
16 years
9 months |
139 |
12.1
(12.0) |
|
Sandhills Treasure (Henry Cowell SP) Earthcache
Santa Cruz county, CA |
15 years
10 months |
137 |
11.6
(11.5) |
|
San Francisco Bay Delta Estuary
Solano county, CA |
17 years |
149 |
11.4 |
 |
Mural View
Napa county, CA |
17 years |
150 |
11.4
(11.3) |
|
Napa Valley Ice Cubes – Earthcache
Napa county, CA |
16 years
5 months |
146 |
11.3
(11.2) |
|
Mt. St. Helena Volcanics
Napa county, CA |
17 years |
159 |
10.7 |
|
Solano Breezes Earthcache
CA |
16 years
8 months |
156 |
10.7
(10.6) |
|
Levees in the Delta Earthcache
CA |
16 years
9 months |
157 |
10.7
(10.6) |
|
Off the Grid?
Marin county, CA |
16 years
1 month |
152 |
10.6
(10.5) |
|
CO - RRPT - Missionary Ridge Rockfall
San Juan region, La Plata county, CO |
10 years
11 months |
105 |
10.5
(10.4) |
|
Cinder Cones of the Santa Clara Flow
Cedar region, Washington county, UT |
19 years
8 months |
191 |
10.3
(10.2) |
|
Green River Formations Earthcache
Sweetwater county, WY |
15 years
5 months |
150 |
10.3
(10.2) |
|
Los Vaqueros Concretions Earthcache
Contra Costa county, CA |
16 years
1 month |
157 |
10.2 |
|
Volcanic Ash Earthcache
Shasta county, CA |
16 years
5 months |
166 |
9.91
(9.85) |
|
Red Rock Pass - Lake Bonneville Flood
Bannock county, ID |
18 years
10 months |
198 |
9.53
(9.48) |
|
SFBWR Serpentinite's Glow Earthcache
Alameda county, CA |
15 years
9 months |
166 |
9.51
(9.45) |
|
SFBWR Buckshot or Cannonballs? Earthcache
Alameda county, CA |
15 years
9 months |
171 |
9.23
(9.18) |
|
Granite Roadcut Earthcache
Reno-Carson region, Douglas county, NV |
16 years
10 months |
185 |
9.10
(9.05) |
|
Ocean Forces View (Mendo Coast) Earthcache
Mendocino county, CA |
16 years
4 months |
188 |
8.69
(8.65) |
|
Napa River Oxbow Earthcache
Napa county, CA |
16 years
7 months |
205 |
8.12
(8.08) |
|
SFBWR Salt Pond Levee Earthcache
Alameda county, CA |
15 years
9 months |
212 |
7.45
(7.41) |
|
Tahoe -- Taylor Creek Filter Earthcache
El Dorado county, CA |
15 years
5 months |
214 |
7.21
(7.18) |
|
American Rivercut Earthcache
Sacramento county, CA |
16 years
4 months |
230 |
7.11
(7.08) |
|
Strawberry Creek Watershed Earthcache
Humboldt county, CA |
15 years
8 months |
228 |
6.88
(6.85) |
|
Mt. Diablo Overlook Earthcache
Solano county, CA |
16 years
7 months |
253 |
6.58
(6.55) |
|
US 101 Franciscan Cut Earthcache
Mendocino county, CA |
15 years
11 months |
248 |
6.42
(6.40) |
|
Chimney Rock's Roadside Cousin Earthcache
Modoc county, CA |
16 years
11 months |
285 |
5.96
(5.94) |
|
Modoc Plateau Flood Basalt Layers Earthcache
Modoc county, CA |
16 years
11 months |
288 |
5.87
(5.85) |
|
Taking Time for Granite Earthcache
Solano county, CA |
16 years
7 months |
319 |
5.22
(5.20) |
|
Transverse Range View Earthcache
San Bernardino county, CA |
16 years
5 months |
321 |
5.13
(5.12) |
|
Modoc Wetlands Earthcache
Modoc county, CA |
16 years
10 months |
330 |
5.10
(5.09) |
|
Archway Cliffs (Mendo Coast) Earthcache
Mendocino county, CA |
16 years
3 months |
332 |
4.92
(4.90) |
|
Willamette River Sedimentation Earthcache
Multnomah county, OR |
16 years
5 months |
350 |
4.70
(4.69) |
|
Celilo Falls Earthcache
Klickitat county, WA |
15 years
6 months |
349 |
4.44
(4.43) |
|
Gold Mining Operations Earthcache
Placer county, CA |
16 years
3 months |
373 |
4.36
(4.35) |
|
WY - Belle Fourche River Sinuosity Index
Crook county, WY |
15 years
4 months |
358 |
4.30
(4.28) |
|
AZ - Boom to Bust?
Yavapai region, Yavapai county, AZ |
8 years
3 months |
199 |
4.17
(4.15) |
|
Monterey Sandy Sediments Earthcache
Monterey county, CA |
16 years
8 months |
418 |
3.99
(3.98) |
|
Avalanche in Willow Creek Gulch Earthcache
Shoshone county, ID |
16 years
10 months |
424 |
3.98 |
|
San Lorenzo River Lagoon (Santa Cruz)
Santa Cruz county, CA |
15 years
9 months |
422 |
3.74
(3.73) |
|
Mt. Hood View Earthcache
Clackamas county, OR |
16 years
5 months |
457 |
3.60
(3.59) |
|
Basalt Grinding Rocks Earthcache
Clackamas county, OR |
16 years
9 months |
490 |
3.43 |
|
Tahoe -- Emerald Bay Earthcache
El Dorado county, CA |
15 years
5 months |
450 |
3.43
(3.42) |
|
Granite Towers Earthcache
Monterey county, CA |
16 years
8 months |
494 |
3.38
(3.37) |
|
Tahoe -- Cave Rock Earthcache
Reno-Carson region, Douglas county, NV |
15 years
9 months |
522 |
3.03 |
|
CO - RRPT - Anvil Mountain Gossans
San Juan region, San Juan county, CO |
10 years
11 months |
381 |
2.88
(2.87) |
|
WY - Ojo Caliente Earthcache
Teton county, WY |
15 years
1 month |
543 |
2.78 |
|
Estancia Basin View Earthcache
Sandia region, Torrance county, NM |
15 years
8 months |
599 |
2.62
(2.61) |
|
Mount Taylor Volcanics Earthcache
Shiprock region, Cibola county, NM |
15 years
8 months |
687 |
2.28 |
|
Project Plowshare Nuclear Earthcache
Mojave region, San Bernardino county, CA |
15 years
7 months |
724 |
2.15 |
|
Lake Bonneville Salty Remnants Earthcache
Bonneville region, Tooele county, UT |
16 years
10 months |
942 |
1.79 |
|
Mesas or Buttes? Earthcache
Shiprock region, McKinley county, NM |
15 years
8 months |
943 |
1.66 |
|
I Left My Heart In San Francisco Earthcache
Marin county, CA |
15 years
5 months |
1,232 |
1.25 |
 |
WHEELy Big Kaboom!
Mojave region, San Bernardino county, CA |
15 years
8 months |
1,707 |
0.92 |