Category Archives: running|adventures

Boney Mountain – Serrano Valley Adventure Run

Craig running in Serrano Valley

Craig had never done any rock climbing, but was doing a great job of scrambling up the steep gullies, and climbing the short sections of knobby, low angle volcanic rock. We were climbing up through a maze of brush and rock formations on the steep ridge that follows Boney Mountain’s western escarpment. The scramble up the western ridge would be well worth the effort. The route is a shortcut to the Backbone Trail and some of the most spectacular running in the Santa Monica Mountains.



Our run had started at Wendy Drive & Potrero Road in Newbury Park. We were doing a 20 mile loop that was about as varied as a trail run can be. In addition to the 1.5 mile ascent of Boney Mountain, there would be about 13 miles of single track trail, 4.3 miles of dirt road, and even 1.7 miles of paved road.

After getting through the maze to the Backbone Trail we would do the classic run down the Chamberlain Trail to the Old Boney Trail. From the bottom of the Chamberlain Trail there are four major variations. Three of these lead to Big Sycamore Canyon and one loops directly back to the start of the climb up Boney Mountain:

– Turn left (west) on the Old Boney Trail and at the junction of the Serrano Valley & Old Boney trails follow the Serrano Valley Trail and then the Serrano Canyon Trail to Big Sycamore Canyon. This was the route we were doing today.

– Turn left (west) on the Old Boney Trail and follow it all the way to Big Sycamore Canyon.

– Turn right (east) on the Old Boney Trail and at the junction of the Blue Canyon & Old Boney trails, continue down the Blue Canyon Trail to the Danielson Multi-use area in Big Sycamore Canyon.

– Turn right (east) on the Old Boney Trail and at the junction of the Blue Canyon & Old Boney trails, turn up the Old Boney trail and  follow it  over the shoulder of Boney Mountain and back to the point where the ascent of Boney Mountain began.



In Big Sycamore Canyon there are many options. Today we would run up Sycamore Canyon Rd to Wood Canyon Rd and pick up the Two Foxes Trail. This trail continues up-canyon and eventually rejoins Sycamore Canyon Rd, which would take us to the Upper Sycamore Trail, and from there to Danielson Road and Satwiwa. Here’s an interactive Cesium browser View of a GPS trace of our route. And here are archived maps of Rancho Sierra Vista/Satwiwa and Pt. Mugu State Park originally from the NPS Santa Monica Mountains web site.  Also see the Pt. Mugu State Park maps on VenturaCountyTrails.org.

Note: There is an easier alternative to the western ridge route on the north side of Boney Mountain. The route starts near the Danielson Memorial, and ascends a use trail up the eastern ridge on the north side of the mountain. In places the (unmaintained) trail is very steep, eroded, and rubbly but it is more straightforward and less technical than the western ridge.

Some related posts: What a Great Day for a Trail Run, Sandstone Peak from Wendy Drive, Boney Mountain Views

Whiskey Flat Trail Burger Run 2011

Kern River near the finish of the 2011 Burger Run

The Burger Run is one of those runs that is much more difficult than its 14.5 miles and 2000′ of elevation gain would suggest. For one thing the Whiskey Flat Trail ain’t no namby-pamby city trail. It’s a rustic single track trail in the Southern Sierra that runs along the Kern River from the outskirts of Kernville up to Johnny McNally’s Fairview Lodge and Restaurant — and burger stand.



The trail is single track all of the way, with so many ups and downs you’ll think you’re riding a Magic Mountain roller coaster. It seems around every corner there is another creek or a ravine. The running is varied and technical, ranging from sweet pine-needle-lined stretches of trail to gnarly, V-rutted, overgrown, rocky, sandy, steep sections that test your trail running skill.

For a time it looked like a big low moving down the coast might cause some weather problems, but overnight rain turned to partly cloudy skies race day morning, with near perfect weather for the runners and walkers.

Many thanks to race director Mike Lane, all the volunteers, McNally’s, Indian Wells Brewing Company, and all of the friendly hikers and runners. Proceeds from the race benefit Run 4 A Way, a local non-profit group dedicated to enhancing the fitness and well being of the local youth. Results and finish line photos are posted on Run 4 A Way’s Facebook page.

Here’s an interactive Cesium browser View of the Burger Run course and an elevation profile generated in SportTracks. Following are a few additional photos. Click for a larger image:





Aid Station #1




Sock’em Dog Rapid




Steep Climb




Runner, River & Road




Kern Peaks




Ten Miles In

San Gorgonio Mountain – Falls Creek Loop 2011

Falls Creek Trail near Plummer Meadows

I don’t say this very often, but it was great to be running on pavement — smooth, even, consistent pavement. All I had to do was put one foot in front of the other and chug on down the blacktop.

I was running down Valley of the Falls Drive from the Vivian Creek trailhead to the Momyer Creek trailhead after ascending San Gorgonio Mountain (11,499′). San Gorgonio is the highest peak in Southern California, the nearest higher peaks being Charleston Peak (11,916′) west of Las Vegas, and Olancha Peak (12,123′) in the Sierra Nevada.



The Momyer Creek and Vivian Creek trailheads are in Mill Creek Canyon, near Forest Falls, on the south side of San Gorgonio Mountain. It only takes me a few minutes longer to drive to the Momyer Trailhead than to drive to Islip Saddle in the San Gabriels, or the Chula Vista trailhead on Mt. Pinos. Momyer is another great option for a scenic, challenging, higher altitude trail run that’s relatively close to home.

There are two routes I like to do on the Forest Falls side of the mountain — the High Line and the Falls Creek loops. Both start/end at Momyer and descend via the Vivian Creek Trail.

Today I’d done the Falls Creek route. This adventurous run features 24 miles of mostly technical trail that gains and loses about 6600′ and tops out at 11,499′. It’s comparable in effort and time to a tough SoCal style 50K. The High Line route is even more of a challenge.

The day had been one of those perfect, cloudless, crystalline days you get in the Autumn, with hundred mile visibility, empyrean blue skies, rich yellow leaves, and long cold shadows.

Following last Winter’s good snowfall and runoff, and the unseasonably strong storm earlier this month, springs and streams were flowing well. On the way I stopped for water at Plummer Meadows, and on the way down at High Creek. Even though I’ve been doing adventures in the mountains for decades, it’s still a little surprising how much water is needed on a higher altitude run, especially when the humidity is low.

Recently someone asked me what kind of water filter I use with a hydration pack. I’ve used three approaches for water treatment when the water source is a “good” one and treatment is a precaution.

Updated September 19, 2017

– UV light pen. SteriPen appears to be the most widely used outdoor UV water purifying pen, and several versions are available. I’m currently using the Steripen Adventurer.
– Inline filter. Before UV pens were widely available and accepted I would occasionally use an inline filter. When dry, the filter was lightweight, however its flow rate was barely adequate. The brand I used to use is no longer available, but the Sawyer 3 Way Water Filter looks similar. Specs say it weighs 1.8 oz.
– No treatment. This is the lightest and fastest option, but having watched a climbing friend fight giardia for a year and lose a shocking amount of weight and strength, I can’t recommend it.

In the Wikipedia overview of portable water purification a writer comments that “studies have shown that UV doses at the levels provided by common portable UV units are effective at killing Giardia and that there was no evidence of repair and reactivation of the cysts.”



The range of temperatures on today’s run was extraordinary. It was cool on the summit — in the low forties — but the coldest temperature was on the shaded slopes below Dollar Lake Saddle (10,000′). Here the temperature had been a chilly thirty-something. Down in Mill Creek Canyon at the end of the run the temperature felt like it was in the mid-eighties. The Mill Creek RAWS, near the ranger station, recorded a temperature of 92 degrees  in the mid afternoon with a relative humidity of only 12%.

One of the highlights of today’s run is that there were still patches of snow above 10,000′ from the storm on October 5th! One big patch at 11,000′ was beginning to become sun-cupped. I don’t think I’ve seen sun-cupped new snow in Autumn before!

The title photograph is from the Falls Creek Trail near Plummer Meadows. Dollar Lake Saddle and Charlton Peak loom above.

Some related posts: San Gorgonio High Line 2009, San Gorgonio Mountain – Falls Creek Loop

Inspiration Point to Islip Saddle Trail Run

Mt. Baden-Powell from Inspiration Point

The viewpoint above is a few hundred yards up the Pacific Crest Trail from Angeles Crest Highway at Inspiration Point. Craig and I had paused near the start of our trail run from Inspiration Point to Islip Saddle to check out the view. 



The mountain across the way is Mt. Baden-Powell (9,399′).  Three miles away as the bird flies, our earthbound route along Blue Ridge, down to Vincent Gap, and then up the forty-something switchbacks to the top of the peak would total around nine miles. From the top of the peak it would be about eight miles to Islip Saddle.

Zooming in on the peak, the white arrow marks the location of the Wally Waldron Limber Pine. For more than a millennia this grand tree has stood high on this mountain, resisting the strongest of winds and the most perfect of storms. Not all are so durable. A limber pine feet away from the Wally Waldron tree was toppled in a storm last Winter.

Given the short-sleeve weather, the most unexpected discovery on today’s run was ice under the trees just up the ridge from the Wally Waldron tree. The ice had been deposited on the trees a few days before, when an unseasonably strong storm set a new rainfall record for the date in Los Angeles.

The running on the PCT between Mt. Baden-Powell and Islip Saddle was outstanding and the views superb. Along the way we did the short climb to the top of Throop Peak, checked out the Mt. Hawkins Lightning Tree, and enjoyed the cold spring water at Little Jimmy Spring.

Some related posts: Perils of Winter, Surprises of Summer; Wally Waldron Limber Pine; PCT from Inspiration Point to Islip Saddle

Trail Run from Calistoga to the Top of Bald Hill

Palisades from Bald Hill

We’d just arrived in Calistoga for Amanda & Brett’s wedding, and I was looking through the “where’s the ice machine” info provided by the B & B. A couple pages down, past the wineries and restaurants was a list of local hiking trails. What better way to work off the torpor of I-5 than to do a trail run?



The trailhead for the Oat Hill Mine Trail was just a half-mile away and in a few minutes I was jogging north on Hwy 29 toward Silverado Trail road. I had about two hours before I needed to be back. The sun would be setting in a couple of hours anyway, so I could run up the trail about 75 minutes before turning around.

Other than the brief description in the B & B info, I had not researched the trail. It looked like it worked up the east side of a ridge through oak, pine and fir toward some volcanic outcrops. On a hot day the trail would be brutal. This afternoon the temperature was around eighty, and in the long shadows of the ridge, it was relatively cool and shady.



Since it follows an old mine cart road, the grade of the trail is generally not too steep and is very runnable. It’s rough and rocky in places, but most trails I run are rough and rocky in places. Heads up – the trail appears to be multi-use. Judging from the bear scat there are some bears (and other animal life) in the area as well.

Low on the trail there were oak and pine framed views of the vineyards north of Silverado Trail, and higher up nice views of Napa Valley.

I could have pushed it a little further up the trail, but the natural spot to turn around was the top of Bald Hill. A short use trail leads to the top from the saddle northeast of the hill. Oddly shaped fingers and pinnacles of weathered volcanic rock (andesite) form its summit.



The volcanic bluffs known as the Palisades encompass much of the view to the North. To the northwest is Mt. St. Helena, abutting the west end of the Table Rock-Palisades escarpment. To the west is Napa Valley, and in the distance, the coast near Bodega Bay.

The Oat Hill Mine Trail page of the Napa County Regional Park and Open Space District web site has more info about the trail, including a PDF brochure, trail map and a self-guided tour of the geology along the trail. The round-trip length of the run from near Brannan & Lincoln in Calistoga was a little under eight miles, with an elevation gain loss of about 1500′. From the trailhead it’s about a mile less.

With a car shuttle, the approximately 11 mile route linking the Table Rock, Palisades, and Oat Hill Mine trails looks like it would be an outstanding trail run. The Table Rock trailhead is about 8 miles north of Calistoga on Hwy 29. Next time!

Back to Baldy

Chair lift on Thunder Mountain

Today was the first chance I’d had to get back to Mt. Baldy since the Run to the Top was called 45 minutes into the race on Labor Day. Thunderstorms were the problem that day, but not today. The waning moon was the only blotch of white in the cloudless sky, and it wasn’t going to cause any weather problems.

Part one of the plan for today’s run/hike was to do a “run to the top” of Baldy using the ski hut trail. That would help make up for the incomplete race on Labor Day. Part two was to do some peakbagging and climb West Baldy, Mt. Harwood, Thunder Mountain and Telegraph Peak. Relatively close together, these peaks can be done as part of an 18 mile adventure, with an elevation gain and loss of about 6000′.



Climbing Baldy via the ski hut trail is about three miles shorter than the Run to the Top route via the Notch, but takes me about the same amount of time. Ultimately it’s the rate of climb that can be sustained that determines your speed up the peak, and the elevation gain by either route is about 3900′. The ski hut trail can be busy, but I enjoy climbing the peak by this route. The tradeoff is that it is steeper and is less runnable.

Without some weather to stir things up, the views from the summit of Mt. Baldy were a little hazy, but San Gorgonio and San Jacinto could still be seen off to the east, Saddleback to the south, and Mt. Baden-Powell and other peaks of the San Gabriels to the northwest. I could also see Telegraph Peak sitting behind Thunder Mountain, and wondered how the trail between them was going to be.

After doing the half-mile jog over to West Baldy, I returned to the summit of Baldy and descended to the Baldy-Harwood saddle. Mt. Harwood is another one of those peaks I’ve run past many times. Harwood sees far fewer ascents than Baldy, but enough so that a path has developed from the Baldy-Harwood saddle up its broad west ridge. Today, save a a red-tailed hawk cruising by, its summit was empty.



Continuing along Harwood’s elongated summit, I began to work down the peak’s east ridge, staying on its crest. The east ridge is steeper and much less traveled than the west ridge. It is an extension of the Devil’s Backbone and its north side is a steep, crumbly precipice that drops more than 3000′ to Stockton Flat. The views along the ridge are excellent, but some care is required.

The east ridge of Mt. Harwood rejoined the trail at the Devil’s Backbone. From there it took about 15-20 minutes to run down to (just above) the Notch and start up the service road that leads past the new snow making reservoir to the top of Thunder Mountain. I’d been to the top of Thunder several times and by several means — by ski lift, by mountain bike, and by foot during the Baldy Peaks 50K. In that race Thunder had been the final challenge after climbing Mt. Baldy twice — once from the village and once from Manker Flat.



Maybe because of pushing the pace on the ski hut trail, I was pretty worked going up the road to Thunder, and wondered if I was going to be able to make it to Telegraph Peak before my loosely set turnaround time of noon. I’d hoped to get back down to the car and on the road by around 1:30 pm, and felt like I was running a little behind.

But Telegraph is a compelling peak, particularly when viewed from the northwest, and from Thunder Mountain it only took about 30 minutes on the Three Tee’s Trail to get to its summit. In another 30 minutes I was back at Thunder Mountain, and looking forward to the five miles of downhill that would take me back to the car.

Related post: Mt. Baldy Run (Part Way) to the Top 2011