Category Archives: running

Vincent Tumamait Trail

Mt. Pinos from the Vincent Tumamait Trail

Mt. Pinos from the Vincent Tumamait Trail

There are several options for runs and hikes in the Mt. Pinos area. On the long side is the 25+ mile run from the lower McGill trailhead to Mt. Abel (Cerro Noroeste) mentioned in Snow Plant Still Life. Another valley-to-summit adventure is the approximately 20 mile out & back run/hike to the summit of Mt. Pinos from Three Falls Boy Scout Camp in Lockwood Valley.

This day I was looking to escape the heat of the San Fernando Valley, but do something a little less ambitious than either of those runs. The North Fork would be too hot, and McGill to Abel too strenuous. Instead, I opted for a third alternative, the Vincent Tumamait Trail between Mt. Pinos and Mt. Abel. By doing a short side trip to the spring at Sheep Camp, I could carry one water bottle and keep things simple.

The route, including the spur to Sheep Camp, works out to be about 14.5 miles, with 3000 ft. or so of elevation gain. There’s a lot of up and down as the trail works its way along the forested ridge, and past the broad summits of Sawmill Mountain and Grouse Mountain.  The trail ends at the Cerro Noroeste road, but it is not difficult to find a way up the steep slope above the road to the summit of Mt. Abel.

In kayaking there is saying that you “never run the same river twice.” The same is true of trails. Each experience on a particular trail is unique. This would be a day of unblemished blue skies and tired legs, the subtle scents of sun-warmed pine needles and Jeffry Pine on the air. A day of bounding deer, Paintbrush reds, and Wallflower yellows. It would be one to contemplate the fallen trees of Cerro Noroeste, the peculiar shape of the Larkspur leaf, the intricacies of the snow plant, and the hummingbird flight of the Bee Fly.

The photograph is a glimpse of Mt. Pinos from the saddle west of the peak. With sufficient snow cover, and the right conditions, I’ve enjoyed good skiing on these slopes, as well as along the ridge leading to Sawmill and Grouse Mountains. Here’s a view of Grouse Mountain from near Mt. Abel.

Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of my route.

Spring Growth

New growth on a Big Cone Douglas Fir (Pseudotsuga macrocarpa) in the San Gabriel Mountains.

Bright green highlights new growth on a Big Cone Douglas Fir (Pseudotsuga macrocarpa) in the San Gabriel Mountains near Josephine Peak and Strawberry Peak.

These peaks are popular lower elevation summits, that can be snow-free in Winter, or a blast furnace in Summer. Josephine Peak (5558 ft.) was once the site of fire lookout, and a fire road leads from Clear Creek Station to its summit. From the west, via Clear Creek or Colby Canyon, Strawberry Peak (6164 ft.) is a more difficult ascent that requires careful route-finding and rudimentary rock climbing skills. Many hikers prefer to do Strawberry from the east, starting at Red Box.

The day this photograph was taken, I wasn’t climbing Strawberry Peak, but instead was running a circuit around the peak. Part of the Angeles National Forest Trail Race course, the circuit is an excellent 15 mile loop with an elevation gain/loss of about 2700 ft. Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of the Strawberry Peak Circuit. A longer variant of this route is described in Fall Leaves on Bear Creek and Strawberry – Bear Canyon Loop.

Chumash Rock

Chumash Rock from the Chumash Trail.
Chumash Rock from the Chumash Trail.

Practically any objective can be a good excuse for an adventure. Each time up or down the Chumash Trail, I pondered the prominent rock formation northwest of the trail and wondered what I might find there.

My first thought was to find a direct route across the deep canyon that parallels the Chumash Trail. Recons from a couple of points on the trail revealed this was a bad idea. Sections of the canyon that looked passable from above were incised, with crumbling, near-vertical walls. A Plan B was required.

A look at a topo map suggested it might be possible to access the formation from Las Llajas Canyon. An advantage of this approach was that, if it worked, it could be part of a loop. On a cool January morning, I decided to give it a go.

From Las Llajas Canyon, an old, overgrown roadbed led up a side canyon to a point where there was no obvious route. The canyon bottom did not look promising, and steep slopes bounded both sides of the canyon. After scrambling several hundred feet up a south-facing slope, I found a deer trail that seemed to be headed in the direction I wanted to go.

This game trail was the key. It reflected the cumulative experience of many deer dealing with the terrain issues I faced. It was remarkably efficient and appeared to be the path that expended the least energy to reach the main ridge. That is, if you’re a deer. At one point, I was forced to backtrack when the trail crossed a steep, exposed slope better suited to those with four legs and cervid hooves.

Chumash Rock

Once on the main ridge, it didn’t take long to reach the rock formation.

According to the Dibblee geologic map of the area, the formation is positioned on the south branch of the Simi Fault. The steeply inclined layers of cobble that are embedded in the formation might have been deposited as part of a fan delta some 60 million years ago. This cobble is also encountered at several places along the Chumash Trail.

Near the summit of the formation I found some chiseled inscriptions. They were very weathered. The most prominent might be either a “93” or “33” over the top of a “W,” and another is perhaps a “DH.” It’s hard to tell.

Chiseled inscriptions near the summit of Chumash Rock.
Chiseled inscriptions near the summit of Chumash Rock.

Of the three high points comprising the formation, I scrambled to the top of two. The easternmost summit (on the far right when viewed from the Chumash Trail) involved climbing on loose cobble, and looked like an accident waiting to happen. Here’s a photo from the middle tooth, looking down the ridge.

As I climbed down from the summit to a saddle northeast of the rock formation, I spooked a deer, and it bounded into a brush-filled gully.

Continuing up the ridge, it eventually intersected Rocky Peak Rd. at its high point near some bivalve fossil beds. According to the Dibblee map, these are much younger than the rock formation’s cobble and may have been deposited in shallow marine conditions or lagoons a couple million years ago.

At Rocky Peak Rd. I had the option of returning via Las Llajas Canyon but decided to complete the approximately 8-mile route using the Chumash Trail.

This interactive, 3D terrain map shows the approximate route used to get to Chumash Rock and then complete the loop. The hike/run was on January 29, 2006.

Olancha Peak Sierra Panorama

Part of the Panorama from Olancha Peak.

Part of the Panorama from Olancha Peak

Olancha Peak (12,123 ft.) is the prominent, pyramidal peak seen on the Sierra crest from Hwy 395, south of Olancha. Its rocky summit is above tree line, and in some years snow can persist in the east-facing summit gullies and other sun-protected areas into late June, or early July.

There are better choices for a run in the Sierra, but early in the summer when the passes on other routes are blocked by snow, Olancha may be passable. Views from the summit of Olancha Peak are expansive, and the running on the PCT was enjoyable. Round trip, the distance is an arduous 20 miles, with over 6300 ft. of elevation gain and loss.

The trail starts at Sage Flat, at a relatively low elevation of 5800 ft. As a result, in warm weather it can be hot and dusty. In addition, the trail segment up to Olancha Pass (9200 ft.) can have a lot of pack train traffic. To lessen the chance of encountering horses or mules on the trail, I opted to follow a very steep and rough “cow driveway” that shortcuts 1.3 miles of the trail up to Olancha Pass. It’s hard to imagine driving cattle up this swath, and judging from the cow femur I saw sticking up from the rubble, the cattle don’t find it so easy either.

Beyond Olancha Pass, the aesthetics improve, and a spur trail is followed northwest along Summit Meadow to a junction with the Pacific Crest Trail. The PCT eventually leads to the west slopes of Olancha Peak, and from here the summit is a short second class scramble. Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of my route.

This summit panorama is from a run on June 26, 2005. The view shows the headwaters of the N.F. and S.F. Kern River, and the high peaks of the Southern Sierra. From south (left) to north (right) are the Little Kern, the N.F. Kern near Hole in the Ground, Kern Peak, the Great Western Divide, the Kaweah Group, Junction Meadow, Mt. Whitney, and Mt. Langley.

Snow Plant Still Life

A snow plant and other forest floor elements highlighted by a shaft of sunlight.

A snow plant and other forest floor elements highlighted by a shaft of sunlight. The photo was taken on a rambling out and back run of about 25 miles from the lower McGill trailhead to Mt. Pinos and Mt. Abel on July 24, 2005.

Here’s a Google Earth image and Google Earth KMZ file of a GPS trace of my route.

For additional snow plant photographs, see the posts Three Points – Mt. Waterman Loop and Snow Plant, and also Snow Plant on SierraPhotography.com.

San Joaquin Juniper


Juniper on the Middle Fork of the San Joaquin River.


This photograph was taken early in the morning in the canyon of the Middle Fork of the San Joaquin River, on a solo trail run from Agnew Meadows to Tuolumne Meadows in Yosemite National Park, in the Summer of 1986 or 1987. My route followed the river trail to Thousand Island Lake, and then the PCT over Island and Donohue Passes, and down Lyell Canyon to the Tioga Road. It was a wonderful and adventurous run in a stunning area.