| Rose Valley | Cowlitz, WA | 3.1 miles | NE |
| Beaver Valley | Columbia, OR | 6.7 miles | NW |
| Goose Hollow | Cowlitz, WA | 12.5 miles | NW |
| Clover Valley | Cowlitz, WA | 13.3 miles | SE |
| Arkansas Valley | Cowlitz, WA | 14 miles | NW |
| Delameter Valley | Cowlitz, WA | 14.2 miles | NW |
| Jackass Canyon | Columbia, OR | 14.4 miles | SE |
| Allen Canyon | Clark, WA | 16.7 miles | SE |
| Hollywood Gorge | Cowlitz, WA | 18.9 miles | NE |
| Eden Valley | Lewis, WA | 22.8 miles | NE |
| Smokey Valley | Lewis, WA | 22.8 miles | NW |
| Dutch Canyon | Columbia, OR | 23.1 miles | SW |
| Upper Elochoman Valley | Wahkiakum, WA | 25.2 miles | NW |
| Cougar Canyon | Clark, WA | 26.3 miles | SE |
| Lower Elochoman Valley | Wahkiakum, WA | 28 miles | NW |
| Christmass Canyon | Cowlitz, WA | 28.7 miles | SE |
| Christmas Canyon | Cowlitz, WA | 28.7 miles | SE |
| Big Canyon | Washington, OR | 29 miles | SW |
| Brunswick Canyon | Washington, OR | 29.1 miles | SW |
| Sheep Canyon | Cowlitz, WA | 29.9 miles | NE |
| Cold Canyon | Clark, WA | 30 miles | SE |
| Hares Canyon | Washington, OR | 30.3 miles | SW |
| Tolke Canyon | Washington, OR | 31 miles | SW |
| East Valley | Wahkiakum, WA | 31.3 miles | NW |
| Poliwaski Canyon | Washington, OR | 31.5 miles | SW |
| Paisley Canyon | Washington, OR | 31.6 miles | SW |
| Middle Valley | Wahkiakum, WA | 31.6 miles | NW |
| West Valley | Wahkiakum, WA | 32.1 miles | NW |
| Cedar Canyon | Washington, OR | 34.9 miles | SW |
| Lost Valley | Lewis, WA | 35.4 miles | NW |
| Waible Gulch | Washington, OR | 35.8 miles | SW |
| Nehalem Valley | Clatsop, OR | 36.7 miles | SW |
| Grass Valley | Clark, WA | 37.1 miles | SE |
| Dunn Canyon | Lewis, WA | 37.3 miles | NE |
| Swofford Valley | Lewis, WA | 37.5 miles | NE |
| Balch Canyon | Multnomah, OR | 37.8 miles | SE |
| Muddy River Gorge | Skamania, WA | 38.2 miles | NE |
| Ape Canyon | Skamania, WA | 38.4 miles | NE |
| Steel Canyon | Lewis, WA | 38.5 miles | NE |
| Shoestring Valley | Lewis, WA | 38.8 miles | NE |
| Cougar Canyon | Lewis, WA | 38.9 miles | NW |
| Sullivan Gulch | Multnomah, OR | 39.1 miles | SE |
| Poison Gulch | Skamania, WA | 39.2 miles | SE |
| Lava Canyon | Skamania, WA | 39.5 miles | NE |
| Paradise Valley | Skamania, WA | 39.8 miles | SE |
| Mullers Canyon | Lewis, WA | 40.1 miles | NW |
| Marquam Gulch | Multnomah, OR | 40.3 miles | SE |
| Bear Canyon | Lewis, WA | 40.8 miles | NE |
| Eden Valley | Wahkiakum, WA | 41.8 miles | NW |
| Willamette Valley | Multnomah, OR | 43.3 miles | SE |
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