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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

Post Office Ridge

Inside Clearwater National Forest
2,908 ft of climbing

8.8 mi out & back · 3,257 ft gain · 5,467 ft high point · Easy

In Clearwater National Forest · Idaho · U.S. Forest Service

About Elevation Map Camp near here More hikes

About this hike

Post Office Ridge runs 4.3 miles one way with 2,908 feet of climb in Clearwater National Forest.

Elevation

3,257 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

10.5 mi from the trailhead
Whitehouse Campground
Campground
11.5 mi from the trailhead

More hikes nearby

Ranked the same way, within twenty-five miles.

17 mi from you
Greenside Butte
- Ends at Stanley Hot Springs
- Inside Selway-Bitterroot Wilderness
- 3,354 ft of climbing
20.9 mi loop · 7,098 ft gain · Easy
Selway-Bitterroot Wilderness · Camp 3 mi away

Out: 2,800 ft up, returns the same way. 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: 8.8 mi
Shape: Out & back
Gain: 3,257 ft round trip
High point: 5,467 ft
Low point: 2,908 ft
Difficulty: Easy
Managed by: U.S. Forest Service
State: Idaho
Camps within 15 mi: 5
Trailhead: 46.4664° N · 114.9829° W

Get directions Open the map

Castle Butte Lookout

Campground · Idaho

13.0 mi from the trailhead

Powell Campground

Campground

23 mi from you

Hidden Peak

Summits Hidden Peak
Inside Selway-Bitterroot Wilderness
2,838 ft of climbing

13.7 mi out & back · 3,016 ft gain · Easy

Selway-Bitterroot Wilderness · Camp 4 mi away

Goat Heaven

Summits Gateway Peak
Inside Selway-Bitterroot Wilderness
3,016 ft of climbing

8.1 mi out & back · 3,259 ft gain · Easy

Selway-Bitterroot Wilderness · Camp 7 mi away

Saddle Ridge

Ends at Stuart Hot Springs
Inside Selway-Bitterroot Wilderness
3,806 ft of climbing

11.1 mi out & back · 4,050 ft gain · Easy

Selway-Bitterroot Wilderness · Camp 14 mi away

Weitas Ridge

Summits Liz Butte
Inside Clearwater National Forest
3,868 ft of climbing

15.2 mi out & back · 4,799 ft gain · Easy

Clearwater National Forest · Camp under a mile away

Wounded Doe Ridge

Summits Barren Hill
Inside Selway-Bitterroot Wilderness
2,006 ft of climbing

11.4 mi out & back · 2,947 ft gain · Easy

Selway-Bitterroot Wilderness

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Thu80°53°Sunny
Fri69°41°Mostly Sunny
Sat60°41°Mostly Sunny
Sun63°42°Partly Sunny
Mon58°41°Mostly Sunny
Tue62°43°Sunny
Wed64°Mostly Sunny

Thu: Sunny · wind 5 mph SE

National Weather Service · refreshed hourly

More like this

Hikes that read like this one, wherever they are.

Austin Ridge
- Inside Clearwater National Forest
- 1,950 ft of climbing
13.7 mi out & back · 3,015 ft gain · Easy
Clearwater National Forest · Camp 10 mi away
Lost Ridge
- Inside Clearwater National Forest
- 4,541 ft of climbing

17.2 mi out & back · 6,237 ft gain · Easy

Clearwater National Forest · Camp 8 mi away

Hemlock Ridge

Inside Clearwater National Forest
2,248 ft of climbing

7.7 mi loop · 2,609 ft gain · Easy

Clearwater National Forest · Camp 8 mi away

Washington Ridge

Near Elk Mountain
Inside Clearwater National Forest
3,913 ft of climbing

13.5 mi out & back · 4,562 ft gain · Easy

Clearwater National Forest · Camp under a mile away