All Terrain Features
| Name | Class | County | State | Elevation |
| Hanson Ridge |
Ridge |
Asotin |
WA |
2,395 feet |
| Hard-to-get-to Ridge |
Ridge |
Garfield |
WA |
5,331 feet |
| Harlow Ridge |
Ridge |
Asotin |
WA |
3,737 feet |
| Harrison Ridge |
Ridge |
Klickitat |
WA |
1,617 feet |
| Hay Ridge |
Ridge |
Spokane |
WA |
3,714 feet |
| Helmer Mountain |
Summit |
Pend Oreille |
WA |
6,736 feet |
| Hemlock Pass |
Gap |
Cowlitz |
WA |
1,335 feet |
| Hidden Ridge |
Ridge |
San Juan |
WA |
2,110 feet |
| High Hill |
Summit |
Grant |
WA |
2,073 feet |
| High Rock Mountain |
Summit |
Pend Oreille |
WA |
5,571 feet |
| High Top |
Summit |
Yakima |
WA |
2,995 feet |
| Hoffman Hill |
Summit |
Pierce |
WA |
381 feet |
| Hogback Ridge |
Ridge |
Asotin |
WA |
5,020 feet |
| Hook Hills |
Summit |
Douglas |
WA |
2,336 feet |
| Hopkins Ridge |
Ridge |
Columbia |
WA |
4,108 feet |
| Horse Mountain |
Summit |
Spokane |
WA |
5,092 feet |
| Horse Pasture Ridge |
Ridge |
Garfield |
WA |
5,938 feet |
| Horse Ridge |
Ridge |
Columbia |
WA |
5,709 feet |
| Horseshoe Bend |
Summit |
Klickitat |
WA |
1,529 feet |
| Horsethief Point |
Summit |
Yakima |
WA |
1,407 feet |
| Huber Ridge |
Ridge |
Asotin |
WA |
3,953 feet |
| Huckleberry Ridge |
Ridge |
Asotin |
WA |
5,052 feet |
| Humphrey Hill |
Summit |
Skagit |
WA |
413 feet |
| Hungry Mountain |
Summit |
Pend Oreille |
WA |
5,541 feet |
| Incline Truck Trail |
Trail |
Wahkiakum |
WA |
1,155 feet |
| Indian Mountain |
Summit |
Pend Oreille |
WA |
4,997 feet |
| Indian Rock |
Summit |
Klickitat |
WA |
5,820 feet |
| Intake Trail |
Trail |
Columbia |
WA |
5,545 feet |
| Iron Gate |
Gap |
Stevens |
WA |
3,100 feet |
| Jack Woods Butte |
Summit |
Lincoln |
WA |
2,812 feet |