 |
CA - Angwin's Hope Springs Eternal Earthcache
Napa county, CA |
16 years
2 months |
29 |
55.8
(54.0) |
|
Sinkyone (P. 62) State Park Earthcache
Mendocino county, CA |
15 years
2 months |
28 |
54.2
(52.3) |
|
Apache Tears Earthcache
Modoc county, CA |
16 years
4 months |
38 |
43.1
(42.0) |
|
Los Vaqueros Reservoir Earthcache
Contra Costa county, CA |
16 years
2 months |
38 |
42.6
(41.6) |
|
Middle Alkali Lake Earthcache
Modoc county, CA |
16 years
9 months |
49 |
34.2
(33.5) |
|
Fort Union Formation Clinker Fossil Earthcache
Custer county, MT |
17 years |
69 |
24.7
(24.4) |
|
Serpentinite’s Luster of Lake County Earthcache
Lake county, CA |
16 years
5 months |
75 |
21.9
(21.7) |
|
Matilija Dam Removal
Ventura county, CA |
21 years
1 month |
97 |
21.8
(21.5) |
|
Beach Cliffs Mélange (Mendo Coast) Earthcache
Mendocino county, CA |
15 years
9 months |
80 |
19.8
(19.5) |
|
CA - Howell Mountain is Disappearing?
Napa county, CA |
15 years
11 months |
82 |
19.5
(19.2) |
|
Sonoma Volcanics’ Bedrock Earthcache
Napa county, CA |
16 years
9 months |
99 |
16.9
(16.8) |
|
Caldecott “Orinda Formation”Weathering Earthcac
Alameda county, CA |
16 years
5 months |
106 |
15.5
(15.4) |
|
Basalt Protrusions Earthcache
Napa county, CA |
16 years
9 months |
117 |
14.3
(14.2) |
|
Bubbles and Steam (GHSSP) Earthcache
Alpine county, CA |
15 years
9 months |
113 |
14.0
(13.9) |
|
Napa River Wetlands Restoration Earthcache
Napa county, CA |
16 years
10 months |
139 |
12.2
(12.1) |
 |
Mural View
Napa county, CA |
17 years
2 months |
150 |
11.5
(11.4) |
|
Sandhills Treasure (Henry Cowell SP) Earthcache
Santa Cruz county, CA |
15 years
11 months |
140 |
11.4
(11.3) |
|
San Francisco Bay Delta Estuary
Solano county, CA |
17 years
2 months |
151 |
11.4
(11.3) |
|
Napa Valley Ice Cubes – Earthcache
Napa county, CA |
16 years
6 months |
146 |
11.4
(11.3) |
|
Mt. St. Helena Volcanics
Napa county, CA |
17 years
2 months |
159 |
10.8
(10.7) |
|
Off the Grid?
Marin county, CA |
16 years
2 months |
153 |
10.6 |
|
CO - RRPT - Missionary Ridge Rockfall
San Juan region, La Plata county, CO |
11 years
1 month |
105 |
10.6
(10.5) |
|
Levees in the Delta Earthcache
CA |
16 years
11 months |
161 |
10.5
(10.4) |
|
Solano Breezes Earthcache
CA |
16 years
9 months |
160 |
10.5
(10.4) |
|
Green River Formations Earthcache
Sweetwater county, WY |
15 years
6 months |
151 |
10.3
(10.2) |
|
Los Vaqueros Concretions Earthcache
Contra Costa county, CA |
16 years
2 months |
158 |
10.3
(10.2) |
|
Cinder Cones of the Santa Clara Flow
Cedar region, Washington county, UT |
19 years
9 months |
193 |
10.3
(10.2) |
|
Volcanic Ash Earthcache
Shasta county, CA |
16 years
6 months |
167 |
9.93
(9.87) |
|
SFBWR Serpentinite's Glow Earthcache
Alameda county, CA |
15 years
11 months |
166 |
9.59
(9.53) |
|
Red Rock Pass - Lake Bonneville Flood
Bannock county, ID |
19 years |
200 |
9.50
(9.46) |
|
SFBWR Buckshot or Cannonballs? Earthcache
Alameda county, CA |
15 years
11 months |
171 |
9.31
(9.25) |
|
Granite Roadcut Earthcache
Reno-Carson region, Douglas county, NV |
16 years
11 months |
186 |
9.12
(9.07) |
|
Ocean Forces View (Mendo Coast) Earthcache
Mendocino county, CA |
16 years
5 months |
189 |
8.72
(8.67) |
|
Napa River Oxbow Earthcache
Napa county, CA |
16 years
9 months |
205 |
8.19
(8.15) |
|
SFBWR Salt Pond Levee Earthcache
Alameda county, CA |
15 years
11 months |
212 |
7.51
(7.47) |
|
Tahoe -- Taylor Creek Filter Earthcache
El Dorado county, CA |
15 years
6 months |
215 |
7.24
(7.21) |
|
American Rivercut Earthcache
Sacramento county, CA |
16 years
5 months |
232 |
7.11
(7.08) |
|
Strawberry Creek Watershed Earthcache
Humboldt county, CA |
15 years
9 months |
230 |
6.88
(6.85) |
|
Mt. Diablo Overlook Earthcache
Solano county, CA |
16 years
9 months |
253 |
6.63
(6.61) |
|
US 101 Franciscan Cut Earthcache
Mendocino county, CA |
16 years |
248 |
6.48
(6.45) |
|
Chimney Rock's Roadside Cousin Earthcache
Modoc county, CA |
17 years
1 month |
285 |
6.01
(5.99) |
|
Modoc Plateau Flood Basalt Layers Earthcache
Modoc county, CA |
17 years |
289 |
5.90
(5.88) |
|
Taking Time for Granite Earthcache
Solano county, CA |
16 years
9 months |
321 |
5.23
(5.21) |
|
Transverse Range View Earthcache
San Bernardino county, CA |
16 years
7 months |
322 |
5.16
(5.14) |
|
Modoc Wetlands Earthcache
Modoc county, CA |
16 years
11 months |
332 |
5.11
(5.10) |
|
Archway Cliffs (Mendo Coast) Earthcache
Mendocino county, CA |
16 years
5 months |
334 |
4.93
(4.91) |
|
Willamette River Sedimentation Earthcache
Multnomah county, OR |
16 years
7 months |
350 |
4.74
(4.73) |
|
Celilo Falls Earthcache
Klickitat county, WA |
15 years
7 months |
350 |
4.47
(4.46) |
|
Gold Mining Operations Earthcache
Placer county, CA |
16 years
4 months |
375 |
4.37
(4.36) |
|
WY - Belle Fourche River Sinuosity Index
Crook county, WY |
15 years
6 months |
359 |
4.32
(4.31) |
|
AZ - Boom to Bust?
Yavapai region, Yavapai county, AZ |
8 years
5 months |
199 |
4.24
(4.21) |
|
Monterey Sandy Sediments Earthcache
Monterey county, CA |
16 years
9 months |
419 |
4.01
(4.00) |
|
Avalanche in Willow Creek Gulch Earthcache
Shoshone county, ID |
17 years |
426 |
4.00
(3.99) |
|
San Lorenzo River Lagoon (Santa Cruz)
Santa Cruz county, CA |
15 years
11 months |
423 |
3.76 |
|
Mt. Hood View Earthcache
Clackamas county, OR |
16 years
7 months |
461 |
3.60
(3.59) |
|
Tahoe -- Emerald Bay Earthcache
El Dorado county, CA |
15 years
6 months |
450 |
3.46
(3.45) |
|
Basalt Grinding Rocks Earthcache
Clackamas county, OR |
16 years
11 months |
490 |
3.46
(3.45) |
|
Granite Towers Earthcache
Monterey county, CA |
16 years
9 months |
495 |
3.40
(3.39) |
|
Tahoe -- Cave Rock Earthcache
Reno-Carson region, Douglas county, NV |
15 years
11 months |
522 |
3.06
(3.05) |
|
CO - RRPT - Anvil Mountain Gossans
San Juan region, San Juan county, CO |
11 years
1 month |
394 |
2.82
(2.81) |
|
WY - Ojo Caliente Earthcache
Teton county, WY |
15 years
2 months |
551 |
2.77
(2.76) |
|
Estancia Basin View Earthcache
Sandia region, Torrance county, NM |
15 years
9 months |
601 |
2.63
(2.62) |
|
NM - Mount Taylor Volcanics Earthcache
Shiprock region, Cibola county, NM |
15 years
9 months |
688 |
2.30
(2.29) |
|
Project Plowshare Nuclear Earthcache
Mojave region, San Bernardino county, CA |
15 years
8 months |
725 |
2.17 |
|
Lake Bonneville Salty Remnants Earthcache
Bonneville region, Tooele county, UT |
16 years
11 months |
953 |
1.78 |
|
Mesas or Buttes? Earthcache
Shiprock region, McKinley county, NM |
15 years
9 months |
952 |
1.66 |
|
I Left My Heart In San Francisco Earthcache
Marin county, CA |
15 years
6 months |
1,246 |
1.25 |
 |
WHEELy Big Kaboom!
Mojave region, San Bernardino county, CA |
15 years
10 months |
1,712 |
0.92 |