| 1 |
 |
Tualatin Basin: Flood Channels and Ripple Marks II
by Rose Red
Yamhill county, OR |
37.7
(35.4) |
| 2 |
|
Tualatin Basin: Flood Channels and Ripple Marks
by Rose Red
Clackamas county, OR |
34.6
(33.1) |
| 3 |
|
Missoula Ice Age Floods - Alameda Ridge
by Rose Red
Multnomah county, OR |
21.9
(21.4) |
| 4 |
|
Wilhoit Springs - 2012 CCHS GEO-Heritage Tour
by 3MudDogs
Clackamas county, OR |
11.2
(11.1) |
| 5 |
|
Missoula Ice Age Floods at Mosier Trailhead
by Rose Red
Wasco county, OR |
10.7
(10.6) |
| 6 |
|
Gold Ray Dam & The Wild Rogue River
by fyrfyterpj
Jackson county, OR |
10.7
(10.6) |
| 7 |
|
Ancient Walls II
by dkestrel
Multnomah county, OR |
10.4
(10.3) |
| 8 |
|
Tub Springs life saving water
by fyrfyterpj
Jackson county, OR |
8.84
(8.79) |
| 9 |
|
It's Really Tuff
by DrJunior
Lake county, OR |
8.19
(8.15) |
| 10 |
|
Oregon Rocks!
by Rose Red
Wasco county, OR |
7.98
(6.98) |
| 11 |
|
Earthsun and Water
by Rose Red
Clackamas county, OR |
7.79
(7.74) |
| 12 |
|
Missoula Ice Age Floods - Troutdale Pendant
by Rose Red
Multnomah county, OR |
7.34
(7.28) |
| 13 |
|
ANCIENT WALLS
by dkestrel
Multnomah county, OR |
6.35
(6.33) |
| 14 |
|
The Rattlesnake Formation
by Zero Montana
Grant county, OR |
5.89
(5.86) |
| 15 |
|
Bawwwk, Bawwwk, Basalt
by Shop99er
Multnomah county, OR |
5.88
(5.86) |
| 16 |
|
Tomanowos and the Great Missoula Floods
by 3MudDogs
Clackamas county, OR |
5.88
(5.86) |
| 17 |
|
John Day Fossil Beds (Mascall Formation Overlook)
by BigR, Little L & the Minis
Grant county, OR |
5.60
(5.58) |
| 18 |
|
The Water Beneath Your Feet
by glorieme
Clackamas county, OR |
5.49
(5.47) |
| 19 |
|
Red Bridge Erratics
by Chalupa_Dad
Linn county, OR |
5.25
(5.23) |
| 20 |
|
Willamette & Columbia Confluence
by Seal Rock George
Multnomah county, OR |
5.14
(5.12) |
| 21 |
|
Mitchell Point Tunnel in Columbia River Canyon
by Rose Red
Hood River county, OR |
5.03
(4.73) |
| 22 |
|
Missoula Ice Age Floods at Carver Gap
by Rose Red
Clackamas county, OR |
4.93
(4.89) |
| 23 |
|
Living LIKE ED: Checking out Jackson's Bottom
by boringgirl
Washington county, OR |
4.74
(4.72) |
| 24 |
|
Bretz Floods In The Camassia Nature Area
by Amygems
Clackamas county, OR |
4.67
(4.66) |
| 25 |
|
Oswego Lake
by dkestrel
Clackamas county, OR |
4.49
(4.47) |
| 26 |
|
Tanner Creek EarthCache
by Rose Red
Multnomah county, OR |
4.10
(4.09) |
| 27 |
|
Missoula Ice Age Floods at Willamette Bluffs
by Rose Red
Multnomah county, OR |
3.87
(3.86) |
| 28 |
|
Mt. Hood View Earthcache
by PathfinderMark
Clackamas county, OR |
3.58 |
| 29 |
|
Tsunami!
by Rose Red
Lane county, OR |
3.56
(3.55) |
| 30 |
|
Rivers Collide
by kinneykrew
Douglas county, OR |
3.47
(3.46) |
| 31 |
|
Historic Newport Bayfront Earthcache
by bostonmangum
OR |
3.42 |
| 32 |
|
Basalt Grinding Rocks Earthcache
by PathfinderMark
Clackamas county, OR |
3.42
(3.41) |
| 33 |
|
Oswego Iron
by KoolAidWino
Clackamas county, OR |
3.23
(3.22) |
| 34 |
|
Oregon Dunes
by DuckAlum
Lane county, OR |
3.01
(3.00) |
| 35 |
|
Oregon Islands at Coquille Point
by emilierene
OR |
2.98
(2.97) |
| 36 |
|
Killer waves, Dude!
by family extremes
Wasco county, OR |
2.94 |
| 37 |
|
Glacial Erratic Rock
by Mr. & Mrs. Kensquach
Yamhill county, OR |
2.92 |
| 38 |
|
Heavy rocks float? That's erratic!
by Lotus72
Lane county, OR |
2.89 |
| 39 |
|
Tualatin Mountains Geologic History
by Uncopyrighted
Multnomah county, OR |
2.79
(2.78) |
| 40 |
|
Silver Point Interpretive Overlook
by Rose Red
Clatsop county, OR |
2.41
(2.34) |
| 41 |
|
Bridge of the Gods
by SparksSeekers
Hood River county, OR |
2.02
(2.01) |
| 42 |
|
Vents: More than just Boring
by Seal Rock George
Multnomah county, OR |
1.87 |
| 43 |
|
Historic Taft Waterfront EarthCache
by bostonmangum
OR |
1.79 |
| 44 |
|
Chanticleer Point Crafted by Cataclysms
by Amygems
Multnomah county, OR |
1.77 |
| 45 |
|
Rocky Butte EarthCache
by Crag Climber
Multnomah county, OR |
1.75 |
| 46 |
|
Mt Mazama
by pairomedicchick
Klamath county, OR |
1.70
(1.69) |
| 47 |
|
The Tsunami in Siletz Bay
by Walden_1854
OR |
1.56 |
| 48 |
|
Haystack Rock
by d..
Clatsop county, OR |
1.45 |
| 49 |
|
The Pumice Desert of Crater Lake
by Mauison
Klamath county, OR |
1.41 |
| 50 |
|
Crooked River Gorge High Bridge
by roziecakes
Jefferson county, OR |
1.35 |
| 51 |
|
The World's Smallest River: D River
by bostonmangum
Lincoln county, OR |
1.11 |