| Washougal Trail | Skamania, WA | 17.5 miles | NE |
| Sewer Trail | Multnomah, OR | 17.8 miles | SE |
| Little Sandy Trail | Clackamas, OR | 18.5 miles | SE |
| Cougar Trail | Multnomah, OR | 19.3 miles | SE |
| Green Leaf Trail | Skamania, WA | 20 miles | NE |
| Nesmith Point Trail | Multnomah, OR | 20.2 miles | SE |
| Griffis Creek Trail | Clackamas, OR | 20.5 miles | SE |
| Reservoir Trail | Multnomah, OR | 20.8 miles | SE |
| Snag Creek Trail | Skamania, WA | 21.2 miles | NE |
| Zig Zag Trail | Skamania, WA | 22 miles | NE |
| Damsite Trail | Multnomah, OR | 22 miles | SE |
| Big Bend Trail | Multnomah, OR | 22.7 miles | SE |
| Canyon Creek Trail | Skamania, WA | 22.9 miles | NE |
| Aschoff Buttes Trail | Clackamas, OR | 23.1 miles | SE |
| Rock Creek Trail | Skamania, WA | 23.1 miles | NE |
| Tanner Cutoff Trail | Multnomah, OR | 23.5 miles | SE |
| Tanner Butte Trail | Multnomah, OR | 24.4 miles | SE |
| Ridge Trail | Skamania, WA | 24.9 miles | NE |
| Stevenson Ridge Trail | Skamania, WA | 26 miles | NE |
| Calamity Peak Trail | Skamania, WA | 26 miles | NE |
| Eagle Tanner Trail | Hood River, OR | 26.1 miles | SE |
| Soda Peaks Trail | Skamania, WA | 26.2 miles | NE |
| Horseshoe Ridge Trail | Skamania, WA | 26.2 miles | NE |
| Siouxon Trail | Skamania, WA | 26.3 miles | NE |
| Larson Way Trail | Clackamas, OR | 27 miles | SE |
| Thimble Mountain Trail | Clackamas, OR | 27.7 miles | SE |
| Observation Peak Trail | Skamania, WA | 27.9 miles | NE |
| Arrah Wanna Trail | Clackamas, OR | 28.2 miles | SE |
| Table Mountain Trail | Multnomah, OR | 28.4 miles | SE |
| Eagle Creek Trail | Hood River, OR | 28.8 miles | SE |
| Clear Creek Way Trail | Clackamas, OR | 28.9 miles | SE |
| Plaza Trail | Clackamas, OR | 29.5 miles | SE |
| Bull Run Lake Trail | Multnomah, OR | 29.6 miles | SE |
| Herman Creek Trail | Hood River, OR | 29.9 miles | NE |
| Huckleberry Mountain Trail | Hood River, OR | 30 miles | SE |
| Bonanza Trail | Clackamas, OR | 30.1 miles | SE |
| Old Baldy Trail | Clackamas, OR | 30.1 miles | SE |
| Lost Lake Butte Trail | Hood River, OR | 30.6 miles | SE |
| Fanton Plaza Trail | Clackamas, OR | 30.7 miles | SE |
| Blazed Alder Way Trail | Clackamas, OR | 30.8 miles | SE |
| Coffman Camp Trail | Clackamas, OR | 30.8 miles | SE |
| Eagle Creek Cutoff | Clackamas, OR | 31 miles | SE |
| West Zigzag Mountain Trail | Clackamas, OR | 31 miles | SE |
| Chitwood Trail | Clackamas, OR | 31.5 miles | SE |
| Huckleberry Trail | Skamania, WA | 31.6 miles | NE |
| Paradise Trail | Skamania, WA | 31.7 miles | NE |
| Cedar Creek Trail | Skamania, WA | 32 miles | NE |
| Salmon Mountain Trail | Clackamas, OR | 32.1 miles | SE |
| Wyeth Trail | Hood River, OR | 32.2 miles | NE |
| Greener Road Trail | Washington, OR | 32.2 miles | NW |
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