Seven Devils Loop (ID)

Idaho County, Idaho, United States

26.6 miles (42.8 km) · 4,808 ft elevation gain · Loop · trail · Route

Seven Devils Loop (ID) covers 26.6 miles across Idaho County, Idaho, United States. Runners face 4,820 feet of climbing with 4,849 feet of loss. The largest climb extends 6.5 miles, gaining 650 feet. The course averages 183 feet of vertical gain per mile. The course is 62% runnable, with the remainder requiring hiking on steep or technical sections. Trail comprises the majority of the course. Terrain difficulty is rated as very hilly. Difficulty is rated 25.3 out of 10, placing it in the 91.5th percentile. Popular among trail runners and hikers seeking Idaho adventures.

Route facts

Distance	26.6 mi (42.8 km)
Elevation gain	4,808 ft (1,466 m)
Average gain	181 ft per mile (34 m per km)
Longest climb	5.5 mi, 766 ft of gain
Steepest climb grade	17.8%
Runnable	62% of the route
Climbs / descents	4 climbs, 3 descents
Profile shape	Rolling
Difficulty score	13.6 of 100
Surface	trail
Route shape	Loop
Type	Route

Grade breakdown

Grade band	Share of route
Flat	17%
Mild uphill	14%
Moderate uphill	11%
Steep uphill	14%
Mild downhill	19%
Moderate downhill	12%
Steep downhill	12%

Questions about Seven Devils Loop (ID)

How much elevation gain does Seven Devils Loop (ID) have?

Seven Devils Loop (ID) has 4,808 ft (1,466 m) of elevation gain over 26.6 miles (42.8 km). That averages 181 ft of gain per mile.

How difficult is Seven Devils Loop (ID)?

The difficulty score for Seven Devils Loop (ID) is 13.6 of 100. That is harder than 80.4% of routes at a similar distance. About 62% of the route is runnable at typical trail effort; the rest is steep enough that most runners hike.

What is the longest climb on Seven Devils Loop (ID)?

The longest climb on Seven Devils Loop (ID) runs 5.5 miles (8.9 km) and gains 766 ft (234 m). The steepest climb grade on the route is 17.8%.