Do I need a permit to hike Going Down Thorn?

No, Going Down Thorn does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Going Down Thorn?

Going Down Thorn is rated moderate. It is 7.5 miles long with 531 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

What is the best season to hike Going Down Thorn?

Going Down Thorn is best hiked in spring, summer, and fall. Conditions vary year to year — check the trail status and weather forecast before your visit.

Is Going Down Thorn suitable for kids?

Going Down Thorn is not typically recommended for young children due to length, exposure, or technical terrain. Older kids with hiking experience may be fine — use your judgment based on your family's comfort level.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See Idaho trail conditions

Moderate

Idaho

Going Down Thorn

Idaho City Ranger District, Idaho

7.5 mi

Distance

531 ft

Elev. Gain

2h 37m

Est. Time

Moderate

Difficulty

About This Trail

Going Down Thorn is a 7.5-mile trail located in the Idaho City Ranger District. It features a moderate difficulty level with an elevation change of approximately 243 feet. The trail spans an altitude range from 1637 meters to 1930 meters, offering scenic views of the surrounding forested areas. As the trail is not a loop, hikers will need to plan for a return hike. This trail is best suited for those looking for a moderately challenging adventure, with a manageable elevation gain over its length.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Hazards & Warnings

steep elevation gain

Elevation Profile

Min:1,637 ft

Max:1,930 ft

192 ft

429 ft

Trail Details

Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.