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© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

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Hike

Porcupine Gulch

13.1 mi loop · 3,556 ft gain · 6,941 ft high point · Very hard

Loop with Slickear Ridge and Slickear

Idaho · U.S. Forest Service

Elevation Map Camp near here More hikes

Elevation

3,556 ft of gain around the loop.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

2.8 mi from the trailhead
Hunter Creek Transfer Camp
Campground · Idaho

More hikes nearby

Ranked the same way, within twenty-five miles.

17 mi from you
Rainbow Basin
- Passes Big Trinity Lake
- Inside Boise National Forest
- 2,721 ft of climbing
8.9 mi out & back · 2,721 ft gain · Hard
Boise National Forest · Camp under a mile away

Elevation along the trail from the start. Source: USGS 3DEP.

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 13.1 mi
Shape: Loop
Gain: 3,556 ft
High point: 6,941 ft
Low point: 4,960 ft
Difficulty: Very hardFrom 13.1 mi and 3,557 ft of descent
Managed by: U.S. Forest Service
State: Idaho
Trailhead: 43.4241° N · 115.1879° W

Get directions Open the map

6.8 mi from the trailhead

Pine Campground Boat Ramp

Campground · Idaho

9.3 mi from the trailhead

Dog Creek (Id)

Campground · Idaho

17 mi from you

Fiddle Lake

Ends at Fiddle Lake
Inside Boise National Forest
1,218 ft of climbing

4.0 mi out & back · 1,218 ft gain · Moderate

Boise National Forest · Camp under a mile away

Big Lookout Lake

Ends at Fiddle Lake
Inside Boise National Forest
1,107 ft of climbing

3.9 mi out & back · 1,107 ft gain · Moderate

Boise National Forest · Camp under a mile away

Little Lookout Lake

Ends at Fiddle Lake
Inside Boise National Forest
1,062 ft of climbing

3.5 mi out & back · 1,062 ft gain · Moderate

Boise National Forest · Camp under a mile away

Middle Rainbow Lake

Passes Big Trinity Lake
Inside Boise National Forest
1,877 ft of climbing

6.4 mi out & back · 1,877 ft gain · Hard

Boise National Forest · Camp under a mile away

Big Rainbow Lake

Passes Big Trinity Lake
Inside Boise National Forest
1,708 ft of climbing

6.0 mi out & back · 1,708 ft gain · Hard

Boise National Forest · Camp under a mile away

Weather

7-day forecast

Wed52°33°Mostly Sunny
Thu47°29°Partly Sunny
Fri49°34°Mostly Sunny
Sat54°38°Sunny
Sun56°38°Mostly Sunny
Mon57°39°Partly Sunny
Tue55°Mostly Sunny

Wed: Mostly Sunny · wind 2 to 7 mph WNW

National Weather Service · refreshed hourly

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain