Smith Ridge
Smith Ridge Trail is a 12.1-mile trail in Nez Perce-Clearwater National Forest, Idaho. The forest has not published allowed uses for it.
Trail conditions, closures and hazards are not tracked here. The Nez Perce-Clearwater National Forest official page carries current alerts and closure orders.
Map
One end Other endLine simplified to about 100 metres. Basemap from the USGS National Map.
| One end | 46.5268° N, 115.2702° W · Directions ↗ |
| Other end | 46.9074° N, 115.7486° W · Directions ↗ |
The ends are the two ends of the longest connected chain of segments. The record does not say which is the usual start. The trail is recorded as 3 segments.
The trail
| Length | 12.1 miles |
| Type | land trail |
| Accessibility | Not evaluated |
| Trail numbers | 240, 633, T700 |
| Forest | Nez Perce-Clearwater National Forest (unit 0117) |
| States | Idaho |
| Detail published | centerline only |
Values are the set across all segments. Class 1 is minimally developed and class 5 is fully developed. Grade and width are the forest's typical values, not measured extremes.
Weather by month
Trailheads
Smith Ridge Trailhead No season published Year-Long Restriction on all Motorized Vehicles, including Bicycles. | under 0.1 mi |
Distance is from the point to the nearest part of the trail line. Season text is what the forest wrote and is often a season name rather than a date.
Trails nearby
Camping nearby
Campsite Atlas cards carry site counts and booking links from Recreation.gov. Forest Service cards come from the recreation layer and link the agency page.
Fire nearby
- PrescribedRx Barnyard Units Nfrd
11 mi from the trail midpoint · 41 acres
- PrescribedD4 Rx North Siwash
20 mi from the trail midpoint · 128 acres
- PrescribedRx D4 Clearwater Crossing Admin
39 mi from the trail midpoint · 1 acre
- PrescribedRx D5 Ablt Piles
43 mi from the trail midpoint · 25 acres
Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.
Nez Perce-Clearwater National Forest publishes this trail as a centerline only, with no class, surface or allowed uses. What is here is the name, the length and the line. The forest office has the rest.
Checked every Sunday. Sections appear on the first run after the forest publishes more.
Explore
Historic places nearby
Guidebooks for Idaho
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Titles come from Open Library's catalog, matched by subject heading or by title.
Reference
Questions people ask
How long is the Smith Ridge Trail?
The Forest Service records 12.1 miles under this name in Nez Perce-Clearwater National Forest, the sum of 3 segments.
Source: Forest Service trail layer
What is allowed on the Smith Ridge Trail?
Nez Perce-Clearwater National Forest has not published allowed uses for this trail. The forest office can say what is open.
Where does the Smith Ridge Trail start?
The line begins at 46.5268° N, 115.2702° W and ends at 46.9074° N, 115.7486° W. The nearest recorded trailhead is Smith Ridge Trailhead, under 0.1 miles from the line. The record does not say which end is the usual start.
Source: Forest Service trail layer
Is the Smith Ridge Trail in a wilderness area?
No. The trail line does not cross any polygon in the National Wilderness Preservation System layer.
Source: Wilderness Connect
Where can I camp near the Smith Ridge Trail?
Aquarius Campground And Purple Beach Group Site (4.8 mi) is within five miles of the trail. The camping section lists it with site counts and booking links.
Source: Campsite Atlas
Who manages the Smith Ridge Trail?
Nez Perce-Clearwater National Forest, Forest Service unit 0117. The trail is in Idaho.
Is there a fire near the Smith Ridge Trail?
The interagency feed shows 4 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Rx Barnyard Units Nfrd at 11 miles. Check the forest's closure orders before you go.
Source: Fire nearby
Source
This page is built from 3 segments named Smith Ridge in the Forest Service TrailNFS_Publish layer, administrative unit 0117. Wilderness overlap is tested against the National Wilderness Preservation System layer from Wilderness Connect. Trailheads and Forest Service campgrounds come from the Forest Service Recreation Opportunities layer. Data refreshed November 1, 2026. The methodology page explains how segments become trails.