Do I need a permit to hike Porcupine?

No, Porcupine 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 Porcupine?

Porcupine is rated easy. It is 4.5 miles long with 1,220 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 Porcupine?

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

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

Easy

Idaho

Porcupine

Ketchum Ranger District, Idaho

4.5 mi

Distance

1,220 ft

Elev. Gain

1h 34m

Est. Time

Easy

Difficulty

About This Trail

The Porcupine Trail in the Ketchum Ranger District offers a relatively gentle 4.5-mile experience with minimal elevation gain, making it suitable for a variety of outdoor enthusiasts. Set in the Sun Valley region of Idaho, the trail features scenic views characteristic of the area. With an elevation range from 1796 to 2165 meters, it provides a moderate environment without significant altitude challenges.

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

minimal elevation gain

Elevation Profile

Min:1,796 ft

Max:2,165 ft

383 ft

14 ft

Trail Details

Kid-friendly

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.