Montana, Idaho · Trail 1004D

Continental Divide

Continental Divide Trail is a 4.1 miles trail in Beaverhead-Deerlodge National Forest, Montana and Idaho. The Forest Service rates it trail class 2, moderately developed. It is open to hiking, horse and pack stock and mountain biking.

Trail conditions, closures and hazards are not tracked here. The Beaverhead-Deerlodge 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 end44.4537, -112.8102 · Directions ↗
Other end44.5031, -112.7226 · 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 7 segments.

The trail

Length4.1 miles
Trail class2, moderately developed
Typeland trail
Surfacenative material
Typical grade8-10 percent, 10-12 percent
Motor vehiclesClosed to all motorized use year-round
AccessibilityEvaluated and does not meet accessibility guidelines
National designationNational Scenic or Historic Trail
Trail numbers1004D, 1004E
ForestBeaverhead-Deerlodge National Forest (unit 0102)
StatesMontana, Idaho
Detail publishedmanagement level, with uses

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

NOAA climate normals →
Weather by month near Continental Divide Trail20°30°40°50°60°70°January: 0.24 inches of precipitation, 6.0 inches of snowFebruary: 0.25 inches of precipitation, 5.1 inches of snowMarch: 0.40 inches of precipitation, 6.8 inches of snowApril: 0.93 inches of precipitation, 10.1 inches of snowMay: 1.66 inches of precipitation, 4.7 inches of snowJune: 1.99 inches of precipitation, 1.1 inches of snowJuly: 1.27 inches of precipitation, 0.0 inches of snowAugust: 1.02 inches of precipitation, 0.0 inches of snowSeptember: 0.92 inches of precipitation, 0.6 inches of snowOctober: 0.98 inches of precipitation, 6.7 inches of snowNovember: 0.41 inches of precipitation, 5.8 inches of snowDecember: 0.28 inches of precipitation, 5.7 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 20.6°F averageFebruary: 22.8°F averageMarch: 32.2°F averageApril: 39.9°F averageMay: 48.7°F averageJune: 56.7°F averageJuly: 64.9°F averageAugust: 63.5°F averageSeptember: 55.0°F averageOctober: 42.8°F averageNovember: 30.1°F averageDecember: 20.5°F average0 in5 in10 in15 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Lima, 12 miles from the trail midpoint at 6,279 feet, station USC00245030 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 10 inches a year. The dotted line is average snowfall, about 53 inches a year on the same inches scale. The station sits about 2,200 feet lower than the trail midpoint, so temperatures on the ground run cooler.

Allowed uses

HikingAllowed year-round
Horse and pack stockAllowed 06/15 to 10/31 (month/day)
Mountain bikingAllowed year-round

A use is listed when the Forest Service records it as managed, accepted or discouraged on any segment. Discouraged still means legal. Uses marked restricted are left out. Where the forest publishes a Motor Vehicle Use Map, that map governs motorized use.

Trailheads

The Forest Service recreation layer records no trailhead within a third of a mile of this trail's line. Many trails start from a road pullout or another trail with no trailhead record. The forest's recreation pages list the trailheads it does publish.

Camping nearby

No federal campground is recorded within five miles of the trail. Dispersed camping is allowed on most National Forest land outside posted closures. The forest office has the current rules.

Reference

Questions people ask

How long is the Continental Divide Trail?

4.1 miles, the sum of the 7 segments the Forest Service records under this name in Beaverhead-Deerlodge National Forest.

Source: Forest Service trail layer

What is allowed on the Continental Divide Trail?

hiking, horse and pack stock and mountain biking. The trail is closed to motor vehicles year-round. Some uses are seasonal. The allowed uses section lists the dates.

Source: Forest Service trail layer

Where does the Continental Divide Trail start?

The line begins at 44.4537, -112.8102 and ends at 44.5031, -112.7226. No Forest Service trailhead is recorded within a third of a mile of it. The record does not say which end is the usual start.

Source: Forest Service trail layer

Is the Continental Divide 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 Continental Divide Trail?

No federal campground is recorded within five miles of the trail. Dispersed camping is allowed on most National Forest land outside posted closures. The forest office has the current rules.

Source: Beaverhead-Deerlodge National Forest official page

How developed is the Continental Divide Trail?

Trail class 2, which the Forest Service describes as moderately developed. Class 1 is a minimal, unimproved route and class 5 is fully developed, often paved.

Source: Forest Service trail layer

How steep and how wide is the Continental Divide Trail?

The typical grade is 8-10 percent on most segments and 10-12 percent on others.

Source: Forest Service trail layer

Is the Continental Divide Trail accessible?

No. The Forest Service evaluated it and found it does not meet its accessibility guidelines.

Source: Forest Service trail layer

Is the Continental Divide Trail a national trail?

Yes. The record marks it as a National Scenic or Historic Trail.

Source: Forest Service trail layer

Who manages the Continental Divide Trail?

Beaverhead-Deerlodge National Forest, Forest Service unit 0102. The trail is in Montana and Idaho.

Source: Beaverhead-Deerlodge National Forest official page

Source

This page is built from 7 segments named CONTINENTAL DIVIDE in the Forest Service TrailNFS_Publish layer, administrative unit 0102. 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 September 17, 2026. The methodology page explains how segments become trails.