Category Archives: running

Angeles High Country

Angeles High Country

Of all the faces of Los Angeles perhaps the least well known is the Angeles High Country. Entirely within the County of Los Angeles, the lofty peaks and chiseled canyons extend from Mt. Waterman on the west to 10,064′ Mt. Baldy on the east. It is rugged and wild — the home of ancient trees, bighorn sheep, black bears and mountain lions.

This view of the crest is from the Rim Trail, on the steep eastern shoulder of Mt. Wilson. From left to right the prominent peaks are Mt. Waterman (8,038′), Twin Peaks (7761′), Mt. Baden-Powell (9,399′), and Mt. Baldy (10,064′). The lack of snow is indicative of the meager amount of precipitation we’ve had this Winter.

We were running the Rim Trail as part of an approximately 22-mile loop from Shortcut Saddle on Angeles Crest Highway to Mt. Wilson and back. The loop incorporates several segments of the new 50-mile course that is part of the Angeles National Forest Trail Race (formerly Mt. Disappointment).

The segments of the loop that are on the 50-mile course are the Silver Moccasin Trail, Gabrielino Trail, Kenyon DeVore Trail, and the Rincon-Edison Road. Here are a Google Earth image and Google Earth KMZ file of a GPS trace of the route.

Much of the winding 5.6 mile climb out from the W.F. San Gabriel River on the Rincon-Edison Road is steep and shadeless. Rincon-Edison Road is also used (under permit) by off-road vehicles — we encountered two dirt bikes and a jeep.

Strawberry – Bear Canyon Loop

Trail runner in Bear Canyon, in the San Gabriel Mountains.

The Strawberry – Bear Canyon loop trail run is a longer, more adventurous variation of the run around Strawberry Peak described in the post Strawberry Peak Circuit.

The photograph Fall Leaves On Bear Creek was taken on this loop in November 2005. As described in that post, instead of descending directly to Switzer’s from Red Box, this route descends the West Fork to Valley Forge Campground and then climbs up and over the shoulder of Mt. Wilson, and down into Bear Canyon, eventually working its way back to Switzer’s and Clear Creek.

Without any wrong turns or other route finding issues the loop works out to about 25.5 miles with an elevation gain and loss of about 5500-6000 ft. The running (and hiking) is extremely varied, including fire roads, old road beds, easy trail, technical trail, and lots of up and down. Bear Creek’s lush canyon is gorgeous, but 20 miles into the run, it’s winding course and many creek crossings can prove demanding.

I attempted to obtain a GPS trace of this route in 2005, but the steep, narrow canyons defeated my Foretrex 201. Not so with my Forerunner 205. I continue to be amazed at the 205’s performance. Here’s a Google Earth image and Google Earth KMZ file of the GPS trace of my route.

Related posts: Spring Growth, Fall Leaves On Bear Creek, Forerunner 205.

Backbone, Bulldog & Beyond

A dramatic gorge of volcanic rock sculpted by Malibu Creek.

For me part of the fun of trail running is not always following “the plan.”

When the doors of the car slammed shut at Tunnel #1 on Kanan-Dume road we had no idea that about the time we expected to be back to the car, we would be scrambling among huge boulders in a dramatic gorge of volcanic rock sculpted by Malibu Creek. It wasn’t part of the plan.

The plan had been to do a point to point run to Tapia Park along the Backbone Trail. But at the top of Upper Solstice Canyon, standing in a misty rain, we opted to run over to the Bulldog “T” and down into Malibu Creek State Park. And there we were, at least a few miles from the Backbone Trail, ogling the convoluted and pocketed walls along the creek, wishing we had our climbing gear!

Will Rogers – Temescal Loop

Mountain biker on the Will Rogers segment of the Backbone Trail in the Santa Monica Mountains

I paused for a moment on a narrow section of the Backbone Trail that zig-zags down a steep, eroded slope and then crosses a bridge over a narrow gorge before continuing down Rogers ridge. Below, a hiker stopped on the bridge to contemplate the canyon, and a mountain biker briefly walked his bike and then cranked up the switchbacks past me.

It had rained the day before, and the cold front had resulted in a chilly, puffy cloud, postcard kind of day with breezy panoramic views of the San Gabriel Mountains, Downtown, Century City, Santa Monica, Palos Verdes, and the Pacific Ocean.

The 7 mile segment of the Backbone Trail from Temescal Ridge fire road down to Will Rogers State Historic Park is one of my favorite (mostly) downhill stretches of trail in the Santa Monica Mountains. Over much of its length, the grade is not too steep, the footing consistent, and the running outstanding.

My usual route for this run starts the same as for the Trippet Ranch Loop and Garapito Figure 8 runs, going up to the Hub from the end of Reseda Blvd. From the Hub it’s about 0.6 mile along Temescal Ridge Fire Road to the point where the Backbone Trail takes off to the left from the road.

Once at Will Rogers, the Rivas Canyon Trail can be used to connect to Temescal Gateway Park, and then the Temescal Falls or Ridge trail used to connect with Temescal Ridge Fire Road and return to the Hub. (Mountain bikers use other routes.)

Overall the route is about 21 miles long, with about 3500′ in elevation gain/loss. Here’s an interactive, 3D terrain view of the Will Rogers – Temescal trail run from a more recent post.

Related post: Will Rogers – Rivas Canyon – Temescal Canyon Trail Run

Garmin Forerunner 205

Updated Monday, July 5, 2010.

The Google Earth image above shows two GPS traces. Here’s a larger image. The red trace was created using a Garmin Forerunner 201, and the yellow trace was created with a Forerunner 205. The course is comprised of a mix of fire roads and trails, through a variety of terrain and cover. The better tracking of the Forerunner 205 is clearly evident. Here is another view of the same course with the two traces.

I’ve had my Forerunner 205 since March 2006, and in my experience, it is a huge improvement over the 201:

  • It is more compact and less obtrusive.
  • Tracks are more accurate, and it almost never loses reception.
  • It accepts routes for sequential navigation.
  • Uploading and downloading data is easier and faster with the USB interface.
  • The GPS chipset firmware (as well as unit firmware) can be updated.
  • It has multiple customizable data screens that are easily displayed during a run.

The performance of the GPS receiver in the Forerunner 205 continues to amaze me. It is tenacious. I was wearing the Forerunner 205 when I got caught in a fierce thunderstorm running in the Mt. Pinos area in July. Even in the middle of a thunderstorm, on a north facing slope, in a fir and pine forest, the unit did not lose reception. Here’s a Forerunner 205 trace of the run, exported from TOPO! Note that the traces going out and coming back very nearly overlay each other. The only exception is a real deviation between Sawmill Mountain and Mt. Pinos where I wandered off the trail to a minor summit. Also note that the trail is incorrectly marked on the topo map in the vicinity of Grouse Mountain.

In early October 2006, I had a problem with not being able to power on my 205 after it was charged. Garmin promptly replaced the unit, under warranty, without charge.

In June 2007 the replaced unit began to experience an intermittent issue where it would suddenly start to rapidly cycle through display screens, beep, and not respond to key presses. The only way to stop it was pressing the power + mode + reset keys. Garmin promptly replaced the unit, but charged a flat rate $79 repair fee. Oddly, when the unit was returned, the history included a few runs from the London, Ontario (Canada) area from late February and early March 2007.

It’s been over three years since the flat rate repair/replacement of my Forerunner 205, and I’ve had zero problems. One apparent improvement is that the contacts on the back no longer get corroded from sweat. This used to cause problems with the USB connection and transferring data, and I would need to clean the contacts from time to time with a pencil eraser.

In my opinion the Training Center Software is still poor, and for that reason I continue to use SportTracks.

Note: The course is the run from the end of Reseda Blvd to Trippet Ranch described in the post Musch Trail Mule Deer.

San Gorgonio High Line

Mt. San Jacinto from the summit of San Gorgonio Mountain

One of the other climbers commented, “It’s almost eerie.” And it was. On the 11,499′ of San Gorgonio Mountain there was not a breath of wind and the temperature was a comfortable 50-something degrees. Wisps of cirrus accentuated the azure sky, and to the southeast San Gorgonio’s ever-present companion, Mt. San Jacinto, stood quietly above Banning Pass.


San Bernardino Peak and the Mt. Baldy area from the summit of East San Bernardino Peak.
A couple of hours before I had been sitting on the summit of East San Bernardino Peak, debating whether to continue my planned trek to San Gorgonio. I was considering running over to San Bernardino Peak instead, and then calling it a day. For sure I couldn’t do both. I didn’t have enough water, and the only nearby water source might be dry.

A month old report from the Water Collector had noted water “barely trickling” out of the pipe at Trailfork Springs. I wasn’t familiar with the spring, and given the pessimistic report probably wouldn’t do the required detour to check it out. So whatever I did, my remaining water would have to do. If I didn’t push too hard, it would get me to San Gorgonio, but probably not over to San Bernardino Peak and then to Gorgonio. (Note: A better late season water source is High Meadow Springs. The springs and camp site is about 1/3 of mile below the Divide Trail, east of Shields Flat. The turn off to the spring is between high point 10500 and Red Rock Flat. On a run of this course in late October 2009 the spring had a good flow.)

The hike up from Momyer had been unrelenting – a gain of 5250′ in elevation over about 7.5 miles. It was kind of like going up the Palm Spring Tram, without the tram. Beyond the turn-off to Alger Camp the character of the trail changed from obvious and well-trodden, to a schizophrenic path that in places was the kind of trail that only the really adventurous enjoy.

There were numerous downed trees, stark evidence of the bark beetle infestation. Although most could be bypassed or clambered over, one recently downed tree required a face in the dirt belly crawl. In other areas the manzanita, chinquapin, and whitethorn were so thick that the trail, though nearly invisible, could not be lost. Upward progress was possible by only one route.


Saddleback (Santiago Peak) from slopes below East San Bernardino Peak.
In counterpoint to these inconveniences were the early morning views of Mill Creek Canyon, idyllic sections of forested trail, Clark’s Nutcrackers and gnarled Lodgepole pines on the high mountain slopes, and outstanding views of Saddleback and Mt. San Jacinto. Near one fallen tree an opportunistic red paintbrush bloomed as if it were Summer. It is better to be positive…

Back on East San Bernardino Peak, I needed to make a decision – San Bernardino Peak or San Gorgonio? Instead I wandered about the peaklets in the area, not really heading in the direction of either peak, but evaluating how I felt and thinking through scenarios… Feel OK… Full moon tonight… Enough water to get to the peak… Water at Vivian Creek… Weather great… Know the route… After a few minutes, I found myself bearing slowly to the east, picking up the Divide Trail and starting to run.


San Gorgonio Mountain from East San Bernardino Peak.
The distance by trail from East San Bernardino Peak to Mt. San Gorgonio is about 8 miles. Virtually all of route is above 10,000′ and along a spectacular mountain divide. The running on this high line is unmatched in Southern California. Once on the Divide Trail and headed in the direction of San Gorgonio there was no thought of turning back. Perhaps the biggest difficulty was resisting the ascent of the many named peaks along the way. Without more water, most of these would have to wait until a another day.


Epilogue: The climb from Momyer (5500′) to East San Bernardino Peak (10,691′) took about 3 hours, and the traverse over to Gorgonio (11,499′) about 2.5 hours. I reached the summit of Gorgonio at about 1:00 p.m, and after running down the Vivian Creek trail, and through Forest Falls, made it back to Momyer at about 4:00 p.m.

The distance to the summit of Gorgonio from Momyer via East San Bernardino Peak is about 15.5 miles, and the total length of the loop is about 26 miles. About 11 miles of the route is above 10,000′ and the total elevation gain and loss is on the order of 7000′. If you include Alto Diablo, there are nine named peaks above 10,000′ along the route. Dobbs Peak is somewhat further from the trail than the others, but rounds out the total to ten. Here is a Google Earth image and Google Earth KMZ file of a GPS trace of the loop.

Note: Mill Creek can be difficult and dangerous to cross.

Related post: San Gorgonio High Line 2009

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