| Skagit Valley | Skagit, WA | 4.1 miles | NE |
| Walker Valley | Skagit, WA | 7.9 miles | SE |
| Dodge Valley | Skagit, WA | 10.1 miles | SW |
| Clover Valley | Island, WA | 15.1 miles | SW |
| Rocky Canyon | Skagit, WA | 15.1 miles | SE |
| Jackson Gulch | Snohomish, WA | 19.4 miles | SE |
| Hard Scrabble Falls Gulch | Whatcom, WA | 19.7 miles | NE |
| Crow Valley | San Juan, WA | 30.3 miles | NW |
| The Gorge | Whatcom, WA | 30.7 miles | NE |
| Columbia Valley | Whatcom, WA | 31.5 miles | NE |
| Beaverton Valley | San Juan, WA | 32.3 miles | NW |
| Paradise Valley | Whatcom, WA | 32.6 miles | NE |
| San Juan Valley | San Juan, WA | 33.6 miles | NW |
| Snow Gulch | Snohomish, WA | 34.5 miles | SE |
| Avalanche Gorge | Whatcom, WA | 35.5 miles | NE |
| Powder Mill Gulch | Snohomish, WA | 36.7 miles | SE |
| Chimacum Valley | Jefferson, WA | 36.9 miles | SW |
| Japanese Gulch | Snohomish, WA | 37 miles | SE |
| West Valley | Jefferson, WA | 38.5 miles | SW |
| Big Gulch | Snohomish, WA | 39.7 miles | SE |
| Lunds Gulch | Snohomish, WA | 43.3 miles | SE |
| Dungeness Valley | Clallam, WA | 43.4 miles | SW |
| Hells Gorge | Whatcom, WA | 47 miles | NE |
| Paradise Valley | Snohomish, WA | 50.6 miles | SE |
| Rainy Gulch | Snohomish, WA | 50.9 miles | SE |
| Penders Canyon | Snohomish, WA | 52.2 miles | SE |
| Cherry Valley | King, WA | 52.5 miles | SE |
| Big Valley | Kitsap, WA | 52.8 miles | SW |
| Sleepy Hollow | Clallam, WA | 53.1 miles | SW |
| Tull Canyon | Clallam, WA | 55.2 miles | SW |
| Red Gulch | Snohomish, WA | 55.6 miles | SE |
| Seventysix Gulch | Snohomish, WA | 55.6 miles | SE |
| Lake Gulch | Snohomish, WA | 56 miles | SE |
| Diablo Canyon | Whatcom, WA | 56.4 miles | NE |
| Box Canyon | Skagit, WA | 56.4 miles | SE |
| Big Gulch | Snohomish, WA | 57 miles | SE |
| Snowslide Gulch | Snohomish, WA | 57.9 miles | SE |
| Sammamish Valley | King, WA | 58.5 miles | SE |
| Clear Creek Valley | Kitsap, WA | 60 miles | SW |
| Badger Valley | Clallam, WA | 61.3 miles | SW |
| Grand Valley | Clallam, WA | 61.7 miles | SW |
| Fairmount Gulch | King, WA | 62.1 miles | SW |
| Eden Valley | Clallam, WA | 63.2 miles | SW |
| Bull Elk Canyon | Jefferson, WA | 63.8 miles | SW |
| Grand Canyon | Clallam, WA | 67 miles | SW |
| May Valley | King, WA | 67.2 miles | SE |
| Geyser Valley | Clallam, WA | 67.8 miles | SW |
| Rica Canyon | Clallam, WA | 67.9 miles | SW |
| Agnes Gorge | Chelan, WA | 69.2 miles | SE |
| Deadmans Gulch | Clallam, WA | 69.4 miles | SW |
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