Islip Saddle – Mt. Baden-Powell South Fork Loop

View of the South Fork Big Rock Creek and Devil's Punchbowl from Mt. Baden-Powell.

Maybe it’s because it’s been in the news recently,  but when pondering how to characterize today’s trail run, I couldn’t help but think of the JFK quote, “We do these things not because they are easy but because they are hard…” This loop is arduous, adventurous, and challenging. While the difficulty of this route is one of the things that makes it interesting, it isn’t just the difficulty that makes it appealing.

Part of the appeal is the mix of trails and terrain, and the contrasting environments. The high point of the route is 9,399′ Mt. Baden-Powell. Cool, airy and alpine, it is the home of ancient Lodgepole and Limber pines. The low point of the route is 4,560′ South Fork Campground. On the margin of the Mojave Desert, it is often hot and sometimes torrid. Midday temperatures here can reach well over 100°F. The route encompasses life zones ranging from the Upper Sonoran to the Hudsonian, and passes through a variety of plant communities. The San Andreas Fault Zone runs along the base of the mountains, torturing the area’s rocks, and producing a complex and fascinating geology.


Erosion gulley on the Manzanita Trail.
From Islip Saddle the route descends the South Fork trail to South Fork Campground, then climbs 5000′ on the Manzanita and Pacific Crest trails to the summit of Mt. Baden-Powell. From here it follows the PCT back to Islip Saddle. In general, the part of the route that is on the PCT — above Hwy 2 — is well marked and maintained. However, on the South Fork and Manzanita trails — below Hwy 2 — you are on your own.

There are rock slides on the South Fork trail, and there are steep, washed out erosion gullies on the Manzanita trail. Recent thunderstorms have further damaged the eroded sections of the Manzanita Trail. In addition, the Manzanita trail crosses boulder-strewn washes that can make the trail difficult to follow. It is not a trail I would want to be on when there is heavy rainfall. The South Fork and Manzanita trails are part of the High Desert National Recreation Trail.

Google Earth images and KMZ files, and more info about the loop can be found in the posts Complications, Wally Waldron Limber Pine, and Heat Wave.

Chumash Trail Racers

Red coachwhip snake (Masticophis flagellum piceus) on the Chumash Trail, near Simi Valley, California.

Encountered this red coachwhip/racer (Masticophis flagellum piceus) as I was running down the Chumash Trail today. It was a long snake — at least 5′.

In June 2005, I found a California striped racer (Masticophis lateralis lateralis) on the Chumash Trail that appeared to have suffered some sort of fatal trauma. It was a much smaller snake than the red racer.

Note: There was a handwritten notice posted at the Chumash trailhead warning of a mountain lion sighting on July 18, 2008. I haven’t been able to obtain any additional details.

Western Tiger Swallowtail

A western tiger swallowtail butterfly on western columbine near Halfway Camp on the Vivian Creek trail on Mt. San Gorgonio.

A western tiger swallowtail butterfly on western columbine near Halfway Camp on the Vivian Creek trail on Mt. San Gorgonio.

A section of the trailing edge of the swallowtail’s right hindwing is missing — probably the result of bird predation. This did not seem to affect the butterfly’s flight. It still nimbly flittered from flower to flower.

From Saturday’s San Gorgonio Mountain – Falls Creek run.

San Gorgonio Mountain – Falls Creek Loop

Falls Creek trail on Mt. San Gorgonio.

Lowland blues got you down? Are you beginning to think faux pine tree cell towers aren’t that ugly? Do you gaze longingly at distant mountains and then realize you’re looking at a billboard?

When I feel that way, one of the close-to-home hikes/runs that satiates the alpine craving is the Falls Creek loop on Mt. San Gorgonio. The ‘Falls Creek up, Vivian Creek down’ route has been a high mountain favorite of mine for a number of years. It is as rigorous as it is beautiful. About 24.5 miles long, it gains approximately 6600′ on the way to the 11,499′ summit of San Gorgonio.

Even at 7:30 in the morning, the climb out from the Momyer trailhead on the steep, south-facing slope of Mill Creek canyon had been warm, but in about an hour we were in the firs and pines, and contouring into the shaded drainage of Alger Creek. Another 30 minutes and the trail has joined the route of the original Falls Creek trail — climbing to the eastern side of the divide between Alger Creek and Falls Creek and turning north as it entered the Falls Creek drainage. (A spur trail descends to Dobbs Camp.)


Small stream below Saxton Camp.
The trail up the Falls Creek drainage has few switchbacks and is deceivingly steep, but the segment is one I always enjoy. Near Saxton Camp its course works back into a lush side canyon, where it crosses an idyllic stream in a pastoral mountain setting. Above Saxton Camp, the area has an isolated, big sky, big mountain feel. Bright green slopes of manzanita extend upward for miles, and stale flatland sights, smells and sounds are displaced in favor of deep blue skies, the minty fragrance of pennyroyal, and the raucous shouts of Stellar’s jays.

Just get me to Dollar Lake Saddle… Please! I don’t know what it is about this section of trail, but the short 1000′ climb from Plummer Meadows to Dollar Lake Saddle is always tougher than I expect. Maybe it’s the altitude, maybe it’s the miles I’ve run during the week, or maybe it’s a gravity anomaly — whatever, it’s a relief to get to the saddle.


Lodgepole pine above the Jepson - Little Charlton Peak Saddle.
Above the saddle, the trail becomes more airy and alpine, and at times there are views of the summit area of Gorgonio and down Gorgonio’s north face. Adrenalin flows and the effort required seems to ease. Sometimes running, sometimes hiking, we continue up the rocky path.

About an hour above Dollar Lake Saddle, we jog across a nice flat stretch of trail just below Gorgonio’s summit. It’s around noon when Andrew and I weave our way through a final few boulders to the summit. Relaxing on the summit, we chat with others about their routes, and talk about running and the mountains.

In February, Andrew caught the trail running bug. In May he completed his first ultra — a fifty miler. Now he’s training to run the Angeles Crest 100 mile endurance run in September. Today’s ascent of San Gorgonio is the first of two long mountain trail runs he will do this weekend.

After about 15-20 minutes on the summit, we jog back to the Vivian Creek trail, jump on the escalator and head down. There are the usual stops to get water at Upper Vivian Creek (the last water was at Plummer Meadows), and to take a few photographs. There’s also a quick stop to have our wilderness permit checked.

Around 2:50 we’re off the mountain and crossing Mill Creek, and in a few minutes we’re running down the blacktop and back to Momyer.

Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of the loop. Surprisingly, it is only about 1.5 miles shorter than the “high line” loop that ascends East San Bernardino Peak before traversing to Mt. San Gorgonio.

Related post: San Gorgonio High Line