California · Trail 6W04

Mormon Rocks Interpretive Tr

Mormon Rocks Interpretive Tr Trail is a 1-mile trail in San Bernardino National Forest, California. The Forest Service rates it trail class 4, highly developed. The forest has not published allowed uses for it.

Trail conditions, closures and hazards are not tracked here. The San Bernardino 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 end34.3166° N, 117.5022° W · Directions ↗
Other end34.3166° N, 117.5014° 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

Length1 mile, all of it evaluated accessible
Trail class4, highly developed
Typeland trail
Surfacenative material
Typical grade0-5 percent
AccessibilityAt least one segment meets Forest Service accessibility guidelines
Trail numbers6W04
ForestSan Bernardino National Forest (unit 0512)
StatesCalifornia
Detail publishedbasic characteristics

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 Mormon Rocks Interpretive Tr Trail30°40°50°60°70°January: 4.37 inches of precipitation, 10.5 inches of snowFebruary: 4.93 inches of precipitation, 24.8 inches of snowMarch: 1.85 inches of precipitation, 8.3 inches of snowApril: 0.80 inches of precipitation, 7.2 inches of snowMay: 0.79 inches of precipitation, 1.6 inches of snowJune: 0.08 inches of precipitation, 0.0 inches of snowJuly: 1.06 inches of precipitation, 0.0 inches of snowAugust: 0.31 inches of precipitation, 0.0 inches of snowSeptember: 0.38 inches of precipitation, 0.0 inches of snowOctober: 1.21 inches of precipitation, 0.5 inches of snowNovember: 1.14 inches of precipitation, 3.6 inches of snowDecember: 4.14 inches of precipitation, 5.3 inches of snowJanFebMarAprMayJunJulAugSepOctNovDecJanuary: 36.6°F averageFebruary: 36.4°F averageMarch: 41.8°F averageApril: 46.1°F averageMay: 54.0°F averageJune: 61.2°F averageJuly: 67.9°F averageAugust: 66.7°F averageSeptember: 60.6°F averageOctober: 50.5°F averageNovember: 41.8°F averageDecember: 36.0°F average0 in5 in10 in15 in20 in25 inTemp °FInches
The line is the average temperature and the bars are average precipitation at Wrightwood, 8 miles from the trail midpoint at 6,000 feet, station USC00049822 in the NOAA monthly climate normals for 1991 to 2020. Precipitation totals about 21 inches a year. The dotted line is average snowfall, about 62 inches a year on the same inches scale.

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.

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

  • Prescribed
    Anf/Rx Burn

    17 mi from the trail midpoint

  • Wildfire
    Green

    31 mi from the trail midpoint · 55 acres

  • Prescribed
    Greater El Cariso Rx

    49 mi from the trail midpoint

Distance is to the reported incident point, not the fire edge. Closure orders are on the forest's official page.

Explore

Guidebooks for California

We earn a small commission if you buy through these links. It does not change what we list.

  • Walkabout Northern California
    Tom Courtney, 2019
    Find at Bookshop.org
  • Backpacking California
    Wilderness Press, 2019
    Find at Bookshop.org
  • Coastal trails of Southern California
    Linda B. Mullally, 2018
    Find at Bookshop.org
  • Hiking northern California
    Bubba Suess, 2017
    Find at Bookshop.org
  • Hiking the Pacific Crest Trail: Southern California
    Shawnte Salabert, 2017
    Find at Bookshop.org

Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

How long is the Mormon Rocks Interpretive Tr Trail?

The Forest Service records 1 mile under this name in San Bernardino National Forest, the sum of 1 segment. All of it is evaluated as accessible.

Source: Forest Service trail layer

What is allowed on the Mormon Rocks Interpretive Tr Trail?

San Bernardino National Forest has not published allowed uses for this trail. The forest office can say what is open.

Source: San Bernardino National Forest official page

Where does the Mormon Rocks Interpretive Tr Trail start?

The line begins at 34.3166° N, 117.5022° W and ends at 34.3166° N, 117.5014° W. 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 Mormon Rocks Interpretive Tr 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 Mormon Rocks Interpretive Tr Trail?

Applewhite Campground (3.8 mi) is within five miles of the trail. The camping section lists it with site counts and booking links.

Source: Campsite Atlas

How developed is the Mormon Rocks Interpretive Tr Trail?

Trail class 4, which the Forest Service describes as highly 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 Mormon Rocks Interpretive Tr Trail?

The typical grade is 0-5 percent.

Source: Forest Service trail layer

Is the Mormon Rocks Interpretive Tr Trail accessible?

The Forest Service has evaluated 1 mile of this trail as meeting its accessibility guidelines. The surface is native material.

Source: Forest Service trail layer

Who manages the Mormon Rocks Interpretive Tr Trail?

San Bernardino National Forest, Forest Service unit 0512. The trail is in California.

Source: San Bernardino National Forest official page

Is there a fire near the Mormon Rocks Interpretive Tr Trail?

The interagency feed shows 3 active incidents within 50 miles of the trail midpoint as of 2026-11-01, the nearest Anf/Rx Burn at 17 miles. Check the forest's closure orders before you go.

Source: Fire nearby

Source

This page is built from 1 segment named Mormon Rocks Interpretive Tr in the Forest Service TrailNFS_Publish layer, administrative unit 0512. 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.