SDHI
EarthCache Leaderboard
Orange

Hides and finds for SDHI
for the EarthCache Leaderboard
in the Orange region.

Total records: 85
Rank Geocache cCP
(nfCP)
1 Silver Sliver at Ortega Mine (Old Dominion Mine) by 1962penny
Orange county, CA		 110
(88.4)
2 Santiago Creek Debris Flow Monitoring by DopeyDuck
Orange county, CA		 46.7
(45.5)
3 Cañada Road Geology by bluesnote
Orange county, CA		 34.7
(32.7)
4 Crystal Cove Columnar Joints by H2O KLAN
Orange county, CA		 32.9
(31.9)
5 Orange County's Zion by bluesnote
Orange county, CA		 30.6
(29.7)
6 Santiago Canyon Limestone by bluesnote
Orange county, CA		 28.9
(28.1)
7 Chiquita Canyon Fossils by bluesnote
Orange county, CA		 28.3
(26.9)
8 Santiago Canyon Wind Caves by bluesnote
Orange county, CA		 28.1
(27.3)
9 Christianitos South Trail - Capistrano Formation by chickwithbrains
Orange county, CA		 25.8
(24.9)
10 1933 Long Beach Earthquake Epicenter by bluesnote
Orange county, CA		 25.7
(24.9)
11 Laguna Beach - Wind Caves by bluesnote
Orange county, CA		 24.5
(23.9)
12 Erosion by Groundwater -- at Arch Cove by 1962penny
Orange county, CA		 23.9
(23.5)
13 Crystal Cove State Park - Hidden Canyon by bluesnote
Orange county, CA		 23.5
(23.0)
14 Laguna Beach - Limestone by bluesnote
Orange county, CA		 22.8
(22.3)
15 Crystal Cove State Park - Irvine Ranch by bluesnote
Orange county, CA		 22.4
(21.9)
16 Carbondale by bluesnote
Orange county, CA		 22.1
(21.7)
17 Red Rock Canyon - Whiting Ranch Wilderness Park by crawil
Orange county, CA		 21.1
(20.8)
18 Crystal Cove State Park - Marine Terraces by bluesnote
Orange county, CA		 19.8
(19.4)
19 Rancho Mission Viejo Fossils by bluesnote
Orange county, CA		 17.5
(17.3)
20 Colors of Rocks/Minerals at Black Star Canyon by birdcachers05
Orange county, CA		 17.0
(16.9)
21 1000 Steps of Unconformity by 1962penny
Orange county, CA		 16.8
(16.5)
22 Newport Back Bay by bluesnote
Orange county, CA		 16.7
(16.5)
23 Red Hill by bluesnote
Orange county, CA		 16.0
(15.7)
24 Arch Cove (Cactus Point)-- Littoral Caves & Arches by 1962penny
Orange county, CA		 14.7
(14.5)
25 Dana Point Harbor Breakwater by bluesnote
Orange county, CA		 14.6
(14.4)
26 San Clemente Wetlands - Hydrology by bluesnote
Orange county, CA		 14.5
(14.3)
27 Barbara's Lake-Laguna Coast Wilderness Park by mschiman
Orange county, CA		 14.3
(14.2)
28 Hardened Terrestrial Vegetation by Forest_Cat
Orange county, CA		 14.2
(13.9)
29 San Clemente Wetlands - Geobiology by bluesnote
Orange county, CA		 14.1
(13.9)
30 Crystal Cove - A Gap In Time by fastflyer
Orange county, CA		 13.8
(13.6)
31 Santa Ana River Terminus by bluesnote
Orange county, CA		 13.2
(13.0)
32 Aliso Creek Terminus by DIK22DAK
Orange county, CA		 13.0
(11.6)
33 Crystal Cove State Park - Dolomite Nucleus by bluesnote
Orange county, CA		 12.9
(12.8)
34 Joints at the Top of the World by bluesnote
Orange county, CA		 12.9
(12.5)
35 San Onofre Breccia – Aliso Point Earthcache by crawil
Orange county, CA		 12.3
(12.2)
36 Crystal Cove - Giant Concretions by fastflyer
Orange county, CA		 12.1
(12.0)
37 Metamorphic Throne by bluesnote
Orange county, CA		 11.9
(11.7)
38 Montanoso Bioswale by bluesnote
Orange county, CA		 11.7
(11.5)
39 Sand Canyon Fossils & Biomineralization by bluesnote
Orange county, CA		 11.6
(11.4)
40 Balboa Island Seawall by bluesnote
Orange county, CA		 11.6
(11.4)
41 "Sandstone Cliff Canyon of SC State Park Beach" by ckm8dude
Orange county, CA		 11.4
(11.1)
42 Crystal Cove #3 -- Not All It's Cracked Up To Be by 1962penny
Orange county, CA		 11.3
(11.2)
43 Pecten Reef - Aliso Viejo by crawil
Orange county, CA		 11.2
44 Steps Through Time by bluesnote
Orange county, CA		 10.6
(10.4)
45 San Joaquin Marsh and Wildlife Sanctuary by Tissa1020 & Foxhound
Orange county, CA		 10.6
(10.5)
46 Newport Boulevard Bioswale by penzee
Orange county, CA		 10.5
(10.4)
47 Turtle Rock by bluesnote
Orange county, CA		 10.2
(9.87)
48 Seasonal Beach Sand Cycles - Crystal Cove by crawil
Orange county, CA		 10.1
(10.0)
49 Fossils Under Our Feet by mpark65
Orange county, CA		 9.80
(9.69)
50 San Juan Capistrano Earthquake & Reservoir by bluesnote
Orange county, CA		 9.68
(9.61)
51 Capistrano Formation - Dana Point by bluesnote
Orange county, CA		 9.63
(9.55)
52 Dana Point's Hidden Gem by H2O KLAN
Orange county, CA		 9.55
(9.46)
53 San Onofre Breccia – Dana Point Earthcache by crawil
Orange county, CA		 9.30
(9.26)
54 Plaza de la Paz Fossils by DopeyDuck
Orange county, CA		 9.01
(8.97)
55 Crystal Cove #1 -- Peperite by 1962penny
Orange county, CA		 8.58
(8.52)
56 Aliso Creek Restoration by FebonioClan
Orange county, CA		 8.08
(6.92)
57 Honeycombing at Laguna Beach by STNolan
Orange county, CA		 8.04
(7.97)
58 Dripping Cave by DIK22DAK
Orange county, CA		 8.02
(7.29)
59 Cave Rock by DIK22DAK
Orange county, CA		 7.99
(7.27)
60 Hydrogeology - Lake Mission Viejo by Chet13
Orange county, CA		 7.99
(7.54)
61 Barton Mound by bluesnote
Orange county, CA		 7.64
(6.94)
62 San Juan Creek Watershed - Oso Creek by bluesnote
Orange county, CA		 7.30
(7.20)
63 Newport-Inglewood Fault - Huntington Beach Oil by bluesnote
Orange county, CA		 7.02
(6.84)
64 Submerged River Valley - Upper Newport Bay by Tissa1020 & Foxhound
Orange county, CA		 6.96
(6.94)
65 Former El Toro Marine Corps Air Station by DopeyDuck
Orange county, CA		 6.91
(6.89)
66 Fossil Park by DopeyDuck
Orange county, CA		 6.76
(6.74)
67 Newport Beach Erosion Control by bluesnote
Orange county, CA		 6.64
(6.60)
68 Sienna Botanica by bluesnote
Orange county, CA		 6.63
(5.52)
69 Laguna Niguel Fossils by DIK22DAK
Orange county, CA		 6.61
(5.87)
70 Two Years Before the Mast by bluesnote
Orange county, CA		 6.56
(6.52)
71 Ladera Town Center Spheres by bluesnote
Orange county, CA		 6.07
(5.20)
72 Beach Berm Dam - Doheny State Beach by crawil
Orange county, CA		 5.62
(5.61)
73 Dana Cove Fault - Dana Point by Chet13
Orange county, CA		 5.59
(4.89)
74 Aliso Village Beehive by bluesnote
Orange county, CA		 5.55
(5.26)
75 California Scenario by bluesnote
Orange county, CA		 5.40
(5.20)
76 Newport Beach Wedge Giant Waves by penzee
Orange county, CA		 5.06
(5.04)
77 Spirit of the Lima Bean by bluesnote
Orange county, CA		 5.06
(4.88)
78 Nightshift by bluesnote
Orange county, CA		 4.72
(4.57)
79 Weathering - AV Town Center Fountain by DIK22DAK
Orange county, CA		 4.71
(4.49)
80 Mission Viejo Whale Fossil by DopeyDuck
Orange county, CA		 4.28
(4.27)
81 DMV 50 - Cristianitos Fault by bluesnote
Orange county, CA		 3.53
(3.44)
82 Alipaz Plaza - Basalt by bluesnote
Orange county, CA		 3.04
(2.78)
83 Outcropping at Crestview Park by DIK22DAK
Orange county, CA		 2.84
(2.75)
84 Abrasion In Crestview Park by The_Gr8_Cacher
Orange county, CA		 2.73
(2.64)
85 DMV 6 - Calico Canyon by bluesnote
Orange county, CA		 2.26
(2.24)
Total records: 85
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Statistics last updated Friday, 12 June 2026 04:34:27 Eastern Daylight Time
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