| 4th of July Ridge | Highlands Snow Park | | | | |
| Abercrombie Summit East Approach | Abercrombie Mountain | | | | |
| Abercrombie Summit Trail | Abercrombie Mountain | | | | |
| Appleton Pass Trail | Olympic National Park | | | | |
| Baker Lake Trail | | | | | |
| Bell Pass Trail | Mount Baker Wilderness | | | | |
| Belly River | Glacier National Park | | | | |
| Big Beaver Trail | Stephen Mather Wilderness | | | | |
| Bluff Trail | Ebey's Landing | | | | |
| Bogachiel River Trail | Olympic National Park | | | | |
| Boulder Pass | Glacier National Park | | | | |
| Boundary Trail | Pasayten Wilderness Area | | | | |
| Boundary Trail | Pasayten Wilderness Area | | | | |
| Boundary Trail | Pasayten Wilderness Area | | | | |
| Boundary Trail | Pasayten Wilderness Area | | | | |
| Boundary Trail | Pasayten Wilderness Area | | | | |
| Bowman Hill | Deception Pass State Park | | | | |
| Bowman Hill | Deception Pass State Park | | | | |
| Bowman Lake | Glacier National Park | | | | |
| British Army | Blanchard Mountain | | | | |
| Brush Creek Trail | Stephen Mather Wilderness | | | | |
| Cabin Trail | Highlands Snow Park | | | | |
| CDT - Waterton Valley | Glacier National Park | | | | |
| Chilliwack River Trail | Stephen Mather Wilderness | | | | |
| Chopaka Mountain Trail | Loomis Natural Resources Conservation Area | | | | |
| Clackamas Mountain | Republic | | | | |
| Constance Pass Trail | Olympic National Park | | | | |
| Cosley Lake Cutoff | Glacier National Park | | | | |
| Crowell Ridge (North) | Hall-Grassy Divide | | | | |
| Devil's Ridge Trail | Pasayten Wilderness Area | | | | |
| East Bank Trail | Ross Lake National Recreation Area | | | | |
| East Hoypus Point Trail | Deception Pass State Park | | | | |
| Elbow Lake Trail | Mount Baker Wilderness | | | | |
| Elwha River Trail | Olympic National Park | | | | |
| Ginnet Trail | Deception Pass State Park | | | | |
| Gold Creek Trail | Gold Creek - Dungeness | | | | |
| Goodenough Trail | Loomis Natural Resources Conservation Area | | | | |
| Goodman Creek Trail | | | | | |
| Goose Rock Perimeter Trail | Deception Pass State Park | | | | |
| Haley Mountain | Oroville | | | | |
| Haley Mountain | Oroville | | | | |
| Hannegan Pass | Washington | | | | |
| Happy Panther Trail | Ross Lake National Recreation Area | | | | |
| Hayden Pass Trail | Olympic National Park | | | | |
| High Divide Trail | Olympic National Park | | | | |
| Highline Trail | Ten Lakes Scenic Recreation Area | | | | |
| Highline Trail | Ten Lakes Scenic Recreation Area | | | | |
| Highline Trail | Ten Lakes Scenic Recreation Area | | | | |
| Highline Trail | Ten Lakes Scenic Recreation Area | | | | |
| Highline Trail | Ten Lakes Scenic Recreation Area | | | | |
| Hoh Head Trail | | | | | |
| Home Lake Trail | Buckhorn Wilderness | | | | |
| John Tursi Trail | Deception Pass State Park | | | | |
| Kettle Crest Trail - Columbia Mountain to Jungle Hill | Central Kettle Crest | | | | |
| Kettle Crest Trail - Jungle Hill to Old Stage | Central Kettle Crest | | | | |
| Kettle Crest Trail - Old Stage to Stickpin | Central Kettle Crest | | | | |
| Kettle Crest Trail - Ryan Cabin to Taylor Ridge | North Kettle Crest | | | | |
| Kettle Crest Trail - Sherman Pass to Columbia Mountain | Central Kettle Crest | | | | |
| Kettle Crest Trail - Stickpin to Ryan Cabin | North Kettle Crest | | | | |
| Kettle Crest Trail - Taylor Ridge to Boulder Creek | North Kettle Crest | | | | |
| Kootenai - PNW Trail | Eureka | | | | |
| Lake Ann Trail | Mount Baker Wilderness | | | | |
| Larry Scott Memorial Trail | Port Townsend | | | | |
| Lilly, Lizard Lake Loop | Blanchard Mountain | | | | |
| Little Beaver Trail | Stephen Mather Wilderness | | | | |
| Long Draw Trail | Pasayten Wilderness Area | | | | |
| Main Fork Dosewallips River Trail | Olympic National Park | | | | |
| Mt. Zion Trail | Gold Creek - Dungeness | | | | |
| North Coast Beach Travelway | Olympic National Park | | | | |
| North Fork Silver Creek | Abercrombie Mountain | | | | |
| North Fork Sullivan Creek | Salmo-Priest Wilderness | | | | |
| Olympic Hot Springs Trail | Olympic National Park | | | | |
| Oyster Dome | Blanchard Mountain | | | | |
| Ozette River to Sand Pt Beach Travelway | | | | | |
| Pacific NW Trail | Ten Lakes Scenic Recreation Area | | | | |
| Padilla Bay Shore Trail | Skagit County | | | | |
| Park Butte | Mount Baker Recreation Area | | | | |
| Parker Ridge | Kaniksu National Forest | | | | |
| PNT Trail | Anderson Mountain | | | | |
| Pyramid and Ball Lakes | Kaniksu National Forest | | | | |
| Pyramid Pass | Kaniksu National Forest | | | | |
| Red Bluff | Salmo-Priest Wilderness | | | | |
| Ross Dam Trail | Ross Lake National Recreation Area | | | | |
| Ruby Ridge Trail | Kaniksu National Forest | | | | |
| Samish Bay Connector | Blanchard Mountain | | | | |
| Sherman Peak Loop East | South Kettle Crest | | | | |
| Similkameen Trail | Oroville | | | | |
| Sleepy Hollow | Gold Creek - Dungeness | | | | |
| Snow Creek | Quilcene | | | | |
| South Coast Beach Travelway | | | | | |
| South Coast Beach Travelway (Hoh River) | | | | | |
| South Fork Nooksack | Mount Baker Recreation Area | | | | |
| South Kettle Crest Trail - To Barnaby Buttes | South Kettle Crest | | | | |
| South Kettle Crest Trail - To Snow Peak | South Kettle Crest | | | | |
| South Side | Highlands Snow Park | | | | |
| Stoney Indian Pass | Glacier National Park | | | | |
| Swift Creek Trail | Mount Baker Wilderness | | | | |
| Ten Mile | Republic | | | | |
| Thirteenmile | Republic | | | | |
| Thirteenmile | Republic | | | | |
| Tommy Thompson Trail | Anacortes | | | | |
| Trapper Creek | Priest Lake | | | | |
| Tubal Cain Trail | Buckhorn Wilderness | | | | |
| Upper Priest Lake | Priest Lake | | | | |
| Webb Lookout | Eureka | | | | |
| Whistler Canyon Trail | Oroville | | | | |
TRAILFORKS NFTA