Loneliest Earthcaches
Colorado

Total records: 280, Page 1 of 3
Rank Geocache Age Finds cCP
(nfCP)
1 The Ducey Stromatolite Locality by Me & Bucky
Western Slope region, Moffat county, CO		 17 years
4 months		 11 158
(145)
2 Boulder Creek by squatchmeb
Front Range region, Boulder county, CO		 17 years
9 months		 12 148
(137)
3 Grand Mesa - Descent into Failure! by kekj
Western Slope region, Delta county, CO		 11 years
8 months		 8 147
(130)
4 Anniversary EarthCache by Memfis Mafia
Continental Divide region, Eagle county, CO		 8 years 7 115
(101)
5 Colorado River Valley by Me & Bucky
Continental Divide region, Grand county, CO		 16 years
8 months		 15 112
(105)
6 Time fractures all by Barasaur
Continental Divide region, Eagle county, CO		 7 years
5 months		 7 107
(93.4)
7 Red Mountain Open Space: Perspectives of Time by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 6 101
(86.9)
8 Headwaters of the Colorado River by Me & Bucky
Front Range region, Larimer county, CO		 16 years
9 months		 19 88.2
(83.8)
9 Red Mountain Open Space: a little wavy by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 7 86.9
(76.1)
9 Red Mountain Open Space: Layer Cake by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 7 86.9
(76.1)
11 Andrews Glacier by Me & Bucky
Front Range region, Larimer county, CO		 17 years
2 months		 21 82.0
(78.3)
12 Ripples in Time by Team Laxson
Western Slope region, Moffat county, CO		 17 years
4 months		 22 78.9
(75.5)
13 Andrews Tarn by Me & Bucky
Front Range region, Larimer county, CO		 17 years
2 months		 22 78.3
(74.9)
14 ICE - Pushy Attitude! by kekj
Western Slope region, Delta county, CO		 11 years
8 months		 15 78.3
(73.4)
15 Red Mountain Open Space: Dissection by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 8 76.1
(67.6)
15 Red Mountain Open Space: Fold it in by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 8 76.1
(67.6)
15 Red Mountain Open Space: Stripe Out of Place by Memfis Mafia
Front Range region, Larimer county, CO		 6 years
1 month		 8 76.1
(67.6)
18 The Spearhead, A Glacial Horn by msstrong
Front Range region, Boulder county, CO		 9 years 12 75.6
(69.8)
19 Partly Plain by MtnMarmot
Front Range region, Larimer county, CO		 12 years
2 months		 19 64.2
(61.0)
20 Dakota Ridge Hogback - Which Side is Which? by benj59
Denver region, Jefferson county, CO		 5 years
10 months		 10 58.7
(53.3)
21 Vesicular Basalt - full of HOT AIR! by kekj
Western Slope region, Delta county, CO		 12 years 22 54.8
(52.4)
22 Wheeler Geological Area by casadelrut
San Juan region, Mineral county, CO		 15 years
1 month		 29 52.1
(50.3)
23 Whatā€™s so Shiny? by WingsAndTales
Pikes Peak region, Fremont county, CO		 4 years
7 months		 9 51.3
(46.1)
24 Soil Formation on Crosier Mountain by Me & Bucky
Front Range region, Larimer county, CO		 18 years
1 month		 36 50.4
(49.0)
25 Dolores Canyon overlook by Mesozoic
San Juan region, Dolores county, CO		 11 years
1 month		 23 48.3
(46.3)
26 Xenoliths of Greyrock Mountain by Me & Bucky
Front Range region, Larimer county, CO		 18 years
2 months		 40 45.4
(44.3)
27 Xenolith at the Zenith by Memfis Mafia
Front Range region, Boulder county, CO		 6 years
1 month		 14 43.6
(40.7)
28 Dinosaur Speed Trap by Me & Bucky
Arkansas region, Las Animas county, CO		 17 years
11 months		 43 41.8
(40.8)
29 Double Unconformity by Hullu_Jussi
Arkansas region, Otero county, CO		 7 years
4 months		 18 41.0
(38.8)
30 Greyrock Mountain - Log Cabin Batholith by Me & Bucky
Front Range region, Larimer county, CO		 18 years
1 month		 47 38.6
(37.8)
31 Greyrock Mountain by Me & Bucky
Front Range region, Larimer county, CO		 18 years
1 month		 48 37.8
(37.0)
32 Greyrock Mountain - CCC Trail Building by Me & Bucky
Front Range region, Larimer county, CO		 18 years
2 months		 51 35.6
(34.9)
33 SKuLL Rock - Earthcache by THeSKuLL
Pikes Peak region, Jefferson county, CO		 10 years
11 months		 31 35.4
(34.3)
34 Dotsero Volcano EarthCache by JMKR
Continental Divide region, Eagle county, CO		 1 year
9 months		 6 30.2
(25.9)
35 Great Granite! by isisfan
Pikes Peak region, Jefferson county, CO		 18 years 60 30.1
(29.6)
36 Imogene Pass view of the Red Mountains by H-Rob(RTR)
San Juan region, Ouray county, CO		 1 year
5 months		 5 29.7
(24.7)
37 Dry Lake Basin: An Interior Drainage System by Memfis Mafia
Front Range region, Clear Creek county, CO		 5 years 17 29.5
(27.9)
38 Life at Dinosaur Lake by Me & Bucky
Arkansas region, Las Animas county, CO		 17 years
11 months		 61 29.5
(29.0)
39 šŸŖØ Scree vs. Talus: Reading Rockfall Slopes by Memfis Mafia
Continental Divide region, Summit county, CO		 5 years
11 months		 21 28.4
(27.1)
40 Picket Wire Dinosaur Tracksite by Me & Bucky
Arkansas region, Las Animas county, CO		 17 years
11 months		 64 28.1
(27.7)
41 Herman Lake Metamorphic Rocks by msstrong
Front Range region, Clear Creek county, CO		 9 years
4 months		 34 27.5
(26.7)
42 There's Quartz in Them Thar Hills by vorticity
Pikes Peak region, El Paso county, CO		 17 years
9 months		 65 27.3
(26.9)
43 Hiking with GeoTom #7 by Memfis Mafia
Front Range region, Larimer county, CO		 11 years
5 months		 43 26.7
(26.1)
44 Is this for rill? by Memfis Mafia
South Platte region, Weld county, CO		 6 years
1 month		 23 26.5
(25.4)
45 Original Horizontality at Boreas Pass by Memfis Mafia
Continental Divide region, Summit county, CO		 5 years
8 months		 22 26.1
(25.0)
46 Painting the Desert by firennice
San Juan region, Montrose county, CO		 6 years
3 months		 25 25.3
(24.3)
47 Slump Blocks - The BIG Picture! by kekj
Western Slope region, Delta county, CO		 12 years 48 25.1
(24.5)
48 Pawnee Buttes - Ogallala Formation by Me & Bucky
South Platte region, Weld county, CO		 18 years
2 months		 80 22.8
(22.5)
49 Granite Mushroom Rock by Staunton State Park
Front Range region, Jefferson county, CO		 11 years
8 months		 53 22.0
(21.6)
50 Rock and Roll by SKN51
New Belgium region, Weld county, CO		 6 years
7 months		 31 21.5
(20.8)
51 Glacial Till by Me & Bucky
Front Range region, Larimer county, CO		 16 years
9 months		 79 21.2
(20.9)
52 Doudy Draw EarthCache Trail - Lunch Break by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 25 21.0
(20.2)
53 Orogeny by iocane
Denver region, Douglas county, CO		 10 years
10 months		 53 20.5
(20.1)
54 Pawnee Buttes - West Pawnee Butte by Me & Bucky
South Platte region, Weld county, CO		 18 years
2 months		 90 20.3
(20.0)
55 K-T Boundary Layer - Long's Canyon Site by Me & Bucky
San Juan region, Las Animas county, CO		 18 years
1 month		 92 19.7
(19.5)
56 Lake Pueblo Sedimentation by msstrong
Arkansas region, Pueblo county, CO		 9 years
9 months		 50 19.7
(19.3)
57 Where Land Meets Water by animjason
Continental Divide region, Summit county, CO		 12 years
9 months		 65 19.6
(19.3)
58 Doudy Draw EarthCache Trail - This is the pits by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 27 19.5
(18.8)
58 Doudy Draw EarthCache Trail - Wave Goodbye by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 27 19.5
(18.8)
60 ā™Ŗā™Ŗ Doin The Eagle Rock ā™Ŗā™Ŗ by Seemyshell
Pikes Peak region, Park county, CO		 1 year
1 month		 6 19.3
(16.5)
60 A Two Billion Year Hike by Room1009
Pikes Peak region, Fremont county, CO		 1 year
1 month		 6 19.3
(16.5)
62 Sills or Dikes by firennice
Western Slope region, Mesa county, CO		 6 years
3 months		 33 19.1
(18.5)
63 Doudy Draw EarthCache Trail - Cheese Dip by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 28 18.8
(18.1)
63 Doudy Draw EarthCache Trail - That's Icky by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 28 18.8
(18.1)
65 Ouzel Falls & Calypso Cascade by thponders
Front Range region, Boulder county, CO		 16 years
2 months		 88 18.4
(18.2)
66 Poudre Falls Pegmatite Veins by Me & Bucky
Front Range region, Larimer county, CO		 18 years
2 months		 99 18.4
(18.2)
67 Talus Flows at The Loch by Me & Bucky
Front Range region, Larimer county, CO		 16 years
9 months		 92 18.2
(18.0)
68 Caliche on Cory Hill by kekj
Western Slope region, Delta county, CO		 12 years
1 month		 68 17.8
(17.5)
69 Doudy Draw EarthCache Trail - I'm in a slump by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 30 17.5
(17.0)
70 Grand Mesa's Cap - Exposed! by kekj
Western Slope region, Delta county, CO		 12 years 69 17.5
(17.2)
71 Pawnee Buttes Trail Wash by Me & Bucky
South Platte region, Weld county, CO		 18 years
2 months		 105 17.4
(17.2)
72 Mills Lake Erratic by Me & Bucky
Front Range region, Larimer county, CO		 16 years
9 months		 98 17.1
(16.9)
73 Doudy Draw EarthCache Trail - Outclast by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 31 17.0
(16.4)
74 007 & Twain: Shaken, Not Stratified by thewildroseoftexas
Continental Divide region, Jackson county, CO		 2 months 1 17.0
(8.49)
75 River Rumble: Captain America & Rocket Explore by thewildroseoftexas
Continental Divide region, Eagle county, CO		 2 months 1 16.7
(8.35)
76 The Cutting Edge by biggertrux
Continental Divide region, Grand county, CO		 18 years
2 months		 110 16.6
(16.4)
77 Shrek & Hulk: The Incredible Hogback!! by thewildroseoftexas
Western Slope region, Garfield county, CO		 1 month 1 16.2
(8.08)
78 From the Basement to the Roof by Team Dennis
Continental Divide region, Lake county, CO		 7 years
2 months		 45 16.0
(15.6)
79 Soil Formation in Rocky Mountain National Park by Me & Bucky
Front Range region, Larimer county, CO		 17 years
2 months		 108 16.0
(15.8)
80 Doudy Draw EarthCache Trail - Oh Dam by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 33 15.9
(15.5)
81 Marjorie Perry Nature Preserve Wetlands by irid3sc3nt
Denver region, Arapahoe county, CO		 9 years 57 15.9
(15.6)
82 Icy! by RubberDuck804
Front Range region, Clear Creek county, CO		 4 years
1 month		 26 15.8
(15.2)
83 Grant & Roxanne: The Rock Gym: Tuff Edition by thewildroseoftexas
San Juan region, Hinsdale county, CO		 1 month 1 15.3
(7.67)
84 Boulders Boulders Everywhere by vorticity
Pikes Peak region, El Paso county, CO		 17 years
9 months		 116 15.3
(15.2)
85 Owl Canyon: Unconformity by Memfis Mafia
Front Range region, Larimer county, CO		 9 years
4 months		 62 15.1
(14.9)
86 Monument Geocache #7 Moonlight Ridge by Too_Many_lemons58
Colorado Springs region, El Paso county, CO		 5 years
3 months		 35 15.1
(14.7)
87 K-T Boundary Layer - Madrid Site by Me & Bucky
San Juan region, Las Animas county, CO		 18 years
1 month		 120 15.1
(15.0)
88 šŸŒŽMontezuma Precambrian EarthCachešŸŒŽ by W4D
Continental Divide region, Summit county, CO		 1 year 7 14.6
(12.8)
89 GTN2022: Boulder Falls by Memfis Mafia
Front Range region, Boulder county, CO		 4 years
7 months		 32 14.4
(14.0)
90 Cuesta for the Hogback by ernie66
Denver region, Douglas county, CO		 16 years
8 months		 116 14.4
(14.3)
91 Doudy Draw EarthCache Trail - Are you competent? by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 37 14.2
(13.8)
92 Home Moraine by Me & Bucky
Front Range region, Larimer county, CO		 18 years
2 months		 131 13.9
(13.8)
93 Owl Canyon: Buttes and Mesas by Memfis Mafia
Front Range region, Larimer county, CO		 9 years
4 months		 70 13.4
(13.2)
94 Fort Collins Favorite Rock by wrightus
Front Range region, Larimer county, CO		 17 years
6 months		 133 13.2
(13.1)
95 Schist, Granite, and Pegmatite by Me & Bucky
Front Range region, Larimer county, CO		 17 years
10 months		 140 12.8
(12.7)
96 GeoMuzzy-In the Middle of Nowhere, Some Tunnels by moonfox
Continental Divide region, Chaffee county, CO		 2 years
6 months		 21 12.2
(11.7)
97 Desert Varnish by Got Hooked
Western Slope region, Montrose county, CO		 19 years
4 months		 165 11.7
98 Doudy Draw EarthCache Trail- Don't get me started by Memfis Mafia
New Belgium region, Boulder county, CO		 5 years
3 months		 45 11.7
(11.4)
99 What are those? by Memfis Mafia
Denver region, Jefferson county, CO		 7 years
5 months		 64 11.6
(11.4)
100 The Gargoyle by sassydil
Denver region, Douglas county, CO		 14 years
4 months		 126 11.4
(11.3)
Total records: 280, Page 1 of 3
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Statistics last updated Friday, 16 October 2026 04:42:34 Eastern Daylight Time
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