Trail
Mesa Arch Trail
Moab, Utah
0.6 mi56 ftgain30m
EasyLoop
Trail
Kīlauea Iki Trail
Volcano, Hawaii
3.3 mi400 ftgain2h 30m
ModerateLoop
Trail
Pīpīwai Trail
Hāna, Hawaii
4.0 mi801 ftgain
ModerateOut & Back
Trail
Maroon Lake Scenic Trail
Aspen, Colorado
1.3 mi45m
EasyLoop
Trail
Diamond Head Summit Trail (Lēʻahi)
Honolulu, Hawaii
1.6 mi561 ftgain1h 45m
ModerateOut & Back
Trail
6460 Lost Peak Trail
Springdale, Utah
3.5 mi1,578 ftgain1h 50m
DifficultLoop
Trail
Adam Run Trail
Akron, Ohio
3.3 mi518 ftgain1h 15m
ModerateLoop
Trail
Agate House Trail
Holbrook, Arizona
1.9 mi151 ftgain40m
EasyOut & Back
Caution Trail
Alum Cave Trail
Gatlinburg, Tennessee
4.6 mi1,450 ftgain3h 30m
ModerateOut & Back
Trail
Avalanche Lake Trail
West Glacier, Montana
4.6 mi732 ftgain2h 20m
EasyOut & Back
Trail
Balconies Cave Trail
Paicines, California
2.6 mi1,220 ftgain1h 4m
ModerateOut & Back
Trail
Baring Falls Via Piegan Pass Trail
Siyeh Bend, Montana
3.7 mi856 ftgain1h 31m
ModerateOut & Back
Trail
Bates Ferry Trail
Eastover, South Carolina
2.3 mi197 ftgain46m
EasyOut & Back
Trail
Batteries to Bluffs Trail
San Francisco, California
2.2 mi610 ftgain57m
ModerateLoop
Trail
Beach Trail 2
Forks, Washington
3.5 mi315 ftgain1h 12m
ModerateOut & Back
Trail
Beehive, Gorham Mountain and Ocean Path Loop
Bar Harbor, Maine
3.5 mi1,017 ftgain1h 34m
DifficultLoop
Trail
Beehive, Gorham Mountain and Ocean Path Loop
Bar Harbor, Maine
3.5 mi1,010 ftgain1877h 41m
DifficultLoop
Trail
Bernard Mountain Loop Trail
Southwest Harbor, Maine
4.1 mi1,657 ftgain2h 11m
DifficultLoop
Trail
Boardwalk Loop Trail
Hopkins, South Carolina
2.4 mi253 ftgain48m
EasyLoop
Trail
Brimhall Natural Bridge
Torrey, Utah
2.3 mi1,099 ftgain1h 11m
ModerateOut & Back
Trail
Bristlecone Pine Glacier Trail
Baker, Nevada
4.5 mi1,348 ftgain2h 2m
ModerateOut & Back
Trail
Brooks Falls
King Salmon, Alaska
2.9 mi141 ftgain1h 4m
EasyOut & Back
Trail
Buck Rock Fire Lookout Trail
Stony Creek Village, California
4.7 mi787 ftgain1h 55m
ModerateOut & Back
Trail
Buckeye Trail to Valley Bridle Trail Loop
Peninsula, Ohio
3.4 mi548 ftgain1h 20m
ModerateLoop