Trail Run Project Logo

San Jacinto Peak Loop

Difficult
 5.0 (2) RECOMMENDED ROUTE

A tour of the most scenic part of the San Jacinto Mountains.


Your Rating:      Clear Rating
Your Difficulty:
Your Favorites: Add to Favorites · Your List
Zoom in to see details
Map Key

22.5

Miles

36.2

KM

76%

Runnable

10,547' 3,215 m

High

5,269' 1,606 m

Low

6,228' 1,898 m

Up

6,231' 1,899 m

Down

10%

Avg Grade (6°)

43%

Max Grade (23°)

Dogs No Dogs

Features Birding · River/Creek · Spring · Views · Wildlife

Overview

This is a high-elevation loop out of Idyllwild, visiting San Jacinto Peak and Tahquitz Peak.

Need to Know

A self-issued permit is required and can be obtained from the ranger station in Idyllwild before it opens. There is no trail quota for any of the trails on this route.

Runner Notes

In a typical snow year, this run is best done in a narrow time window around late May to early June. Earlier in the spring there is too much snow. Later in the year there are not likely to be any water sources on the eastern side of the range. The Deer Springs trailhead has no water or bathrooms. I recommend doing the loop clockwise because of the lack of shade on the Deer Springs trail.

Description

Start from the Deer Springs trailhead just west of Idyllwild on Highway 243, at an elevation of just under 6000 feet. Follow the trail uphill past the junctions with the Suicide Rock and Strawberry Peak Trail, joining up with the northbound PCT at the latter. At a four-way junction, continue east on the PCT/Deer Springs Trail. This whole initial climbing section has little shade and not spectacular scenery due to the limited visibility through the forest, but is very pleasant early in the morning before it gets hot. In the springtime there are many creek crossings in headwaters of the San Jacinto River.

At the next junction, elevation 9000 feet, head right on the Deer Springs Trail, which now splits from the PCT. About half a mile above this junction is Upper Bed Springs, which I've been told runs year-round. In late season this is likely to be your last water source. Continue through the Little Round Valley campground, which often has considerable snow through late spring, and can be confusing. Follow the series of signs marking the individual campsites, with folksy names like Thunder View. Continue up steep switchbacks through whitethorn and chinquapin bushes that crowd in on the sides of the trail. Top out at a signed junction (10,600 feet) where there is a short side trail (not included in this route description) leading past a stone hut to the summit.

From the junction, cross over to the eastern side of the range, where you can see Long Valley, Round Valley, the tram station, and Palm Springs. Descend along a long traverse to the south through dense fields of chaparral. This long ramp ends at a spot where the trail is reinforced from below with a stone retaining wall. At this point, navigation can become confusing because there is often late-season snow in the grotto between Jean Peak and San Jacinto. The trail takes a sharp left turn here and descends about 100' in elevation before continuing its southward traversing path. If in doubt, just stay a little below the steepest slopes of Jean, and eventually you'll hit the trail again.

Continue another 0.7 miles to the clearly signed Wellman Divide junction. Many search and rescue reports involve people getting confused and going the wrong way at this junction. Go south along the Wellman Trail rather than downhill toward the tram to the east.

Along the next stretch of trail you'll cross through two pretty alpine meadows which in the spring are full of corn lilies. There are two early-season water sources here, the Wellman cienagas, which are obvious if they are running, since water drips from the right side of the trail.

Shortly after the cienagas you'll hit another trail junction, known as Annie's Junction, named after early pioneer Annie Terwilliger Clark. If you want to cut your run a little shorter, you have the option at this point of cutting back to the west on the PCT. Assuming you're not doing that, keep going south. The next section of trail offers extremely scenic views of Fern Valley, Tahquitz Peak and Lily Rock. Go the 5-way Saddle Junction at the top of the popular Devil's Slide trail, another possible bail-out point, although on a weekend it has a quota and requires a different permit.

Leave the PCT and head up toward the summit of Tahquitz Peak. Here there are spectacular views of the titanic granite buttresses that form the north side of the ridge connecting Tahquitz Rock to Lily Rock. The trail traverses rather than following the ridge line, which is class 3. This section of trail may be unsafe in early season due to snow and exposed, steep slopes.

At the summit of Tahquitz Peak is a little 30 foot side trail leading to the peak itself, including a fire lookout, which is not easily visible until your nose is rubbing the paint. Head down the South Ridge trail to its trailhead on Tahquitz View Drive.

From this point, there is about a mile of downhill to get back to the highway, then a mile on city streets to get back to the trailhead.

Shared By:

Ben Crowell

Trail Ratings

  5.0 from 2 votes

#1227

Overall
  5.0 from 2 votes
5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%
Recommended Route Rankings

#190

in California

#1,227

Overall
76 Views Last Month
407 Since Jun 18, 2020
Difficult

0%
0%
0%
0%
100%
0%

Photos

The sun sets over the mountain!
Jan 18, 2017 near Idyllwild, CA
View of Lily Rock from the area near Saddle Junction.
Jun 18, 2020 near Idyllwild, CA
Timber starting the South Ridge Trail.
Nov 28, 2017 near Idyllwild, CA
Beautiful view from the trail, looking East.
Nov 17, 2017 near Idyllwild, CA
Trail junction marker, Wellman Divide
Nov 17, 2017 near Idyllwild, CA
Between the peak and Round Valley - San Jacinto, August 2011
Mar 9, 2018 near Idyllwild, CA

0 Comments

Weather


Current Trail Conditions

Update Conditions
Unknown See History
Add Your Check-In

Check-Ins

Jun 2, 2020
Ben Crowell
20mi