NATIONAL NATURAL LANDMARKS PROGRAM
Columbia Cascades Cluster
Landmark Locations Map
Landmark Descriptions
IDAHO | OREGON | WASHINGTON
| Washington | Idaho | Oregon |
|---|---|---|
|
1. Sims Corner Eskers and Kames 2. Umtanum Ridge Water Gap 3. Wallula Gap 4. Boulder Park and McNeil Canyon Haystack Rocks 5. Rose Creek Preserve 6. Ginkgo Petrified Forest 7. Nisqually Delta 8. Steptoe and Kamiak Buttes 9. Grande Ronde Goosenecks 10. Davis Canyon 11. Grande Ronde Feeder Dikes 12. The Great Gravel Bar of Moses Coulee 13. Mima Mounds 14. Withrow Moraine and Jameson Lake Drumlin Field 15. Drumheller Channels 16. Point of Arches 17. Grand Coulee |
18. Big Southern Butte 19. Big Springs 20. Cassia Silent City of Rocks 21. Crater Rings 22. Great Rift System 23. Hagerman Fauna Sites 24. Hell's Half Acre Lava Field 25. Hobo Cedar Grove Botanical Area 26. Menan Buttes 27. Niagara Springs 28. Sheep Rock |
29. Crown Point 30. Fort Rock State Monument 31. Horse Ridge Natural Area 32. Lawrence Memorial Grassland Preserve 33. Willamette Floodplain 34. Newberry Crater |
