Trail
Ohio and Erie Canal Towpath from Ira Trailhead
Akron, Ohio
5.0 km233 ftgain1h 3m
EasyOut & Back
Trail
Old Mine Trail
Ashford, Washington
4.5 km525 ftgain1h 4m
ModerateOut & Back
Trail
Old Pinnacles Trail to Balconies
Paicines, California
8.2 km1,309 ftgain1h 57m
ModerateLoop
Trail
Old Wagon Loop Trail
Torrey, Utah
6.0 km1,102 ftgain1h 46m
DifficultLoop
Trail
Olympic National Park Foothills Trail
Port Angeles, Washington
9.7 km2,054 ftgain2h 50m
DifficultOut & Back
Trail
Olympic National Park Switchback Trail
Port Angeles, Washington
4.3 km1,526 ftgain1h 38m
DifficultOut & Back
Trail
Ore Terminal Trail
Big Bend National Park, Texas
13.7 km1,585 ftgain3h 29m
DifficultOut & Back
Trail
Osceola Ditch Intepretive Trail
Baker, Nevada
4.3 km472 ftgain1h
EasyOut & Back
Trail
Overall Run Trail
Bentonville, Virginia
10.5 km1,775 ftgain2h 58m
ModerateOut & Back
Trail
Owyhigh Lakes Trail
Carbonado, Washington
12.1 km3,031 ftgain3h 18m
ModerateOut & Back
Trail
Ozette Triangle Trail
Sekiu, Washington
13.8 km1,686 ftgain3h 7m
ModerateLoop
Trail
Panther Peaks
Three Rivers, California
10.5 km1,955 ftgain3h 3m
DifficultLoop
Trail
Paradise Creek Trail
Three Rivers, California
8.9 km1,841 ftgain2h 20m
EasyOut & Back
Trail
Paradise Glacier Trail
Paradise Inn, Washington
5.6 km1,175 ftgain1h 42m
ModerateOut & Back
Trail
Paradise Meadow Trail
Old Station, California
4.3 km692 ftgain1h 13m
ModerateOut & Back
Trail
Paradise Ridge Trail
Three Rivers, California
9.7 km2,897 ftgain2h 58m
ModerateOut & Back
Trail
Park Loop to Fayetteville Trail
Fayetteville, West Virginia
6.4 km732 ftgain1h 39m
EasyLoop
Trail
Pass Mountain Summit via Appalachian Trail
Luray, Virginia
3.7 km630 ftgain1h 3m
ModerateOut & Back
Trail
Paul Peak Trail
Orting, Washington
10.1 km2,818 ftgain2h 47m
ModerateOut & Back
Trail
Peaceful Valley Ranch Trails
Medora, North Dakota
3.1 km82 ftgain38m
ModerateLoop
Trail
Peekaboo Loop, Wall Street, and Rim Trails
Bryce, Utah
10.5 km2,986 ftgain3h 6m
DifficultOut & Back
Trail
Pemetic Mountain Northwest Trail and North Ridge Trail
Mount Desert, Maine
6.3 km1,946 ftgain2h 8m
EasyOut & Back
Trail
Pemetic North and South Ridge Trails
Mount Desert, Maine
10.6 km2,178 ftgain3h 8m
DifficultOut & Back
Trail
Pemetic North And South Trail via Jordan Pond East
Seal Harbor, Maine
7.9 km1,572 ftgain2h 9m
ModerateLoop
Map key
Trails