Category Archives: nature|weather

Summery San Jacinto, Smoky Tahquitz Peak

Running in the San Jacinto Wilderness, near Skunk Cabbage Meadow

It had been about four months since I’d been to the summit of Mt. San Jacinto. Last time there had been several feet of snow, and the summit had been an inhospitable place with frigid temperatures and buffeting winds. Not so today. Short sleeves and running shorts were the attire of the day, and the weather was more like Malibu Beach than the summit of a 10,000 foot peak.



I was running with Craig Kinard, a long-time backpacker, but relatively new convert to trail running. With the help of Team CrossFit Academy, Craig discovered he likes to run up mountains, and has done well in both the Baldy Run to the Top and Mt. Wilson trail races. Next month he’s planning to run his first ultra — the Mt. Disappointment 50K.

Today we were doing an approximately 20 mile course from Long Valley (8400′), near the top of the Palm Springs Tram, up to San Jacinto Peak (10,834′), then down to the historic Tahquitz Peak Fire Lookout (8,828′). From the Lookout we would return to the Tram by way of Hidden Lake Divide. Totaling about 4000′, the ups and downs would be good training for the 6200′ of elevation gain in this year’s Mt. Disappointment race.



Winter snow translates to Summer water, and its beneficial effects could be seen in everything from the new growth on the chinquapin to the healthy green of the pines. Wellman Cienega was a green wonderland of ferns and corn lily, and near Skunk Cabbage Meadow bright yellow lemon lilies were sprinkled among the bracken and old growth Jeffrey pines. In places western azalea bloomed in profusion, its sweet fragrance mixing with the smells of damp earth and sun-warmed pine needles.



Smoke from the Eagle Fire remained trapped below a strong inversion most of the morning, and for a while views of Tahquitz Peak were crisp and clear. As temps warmed the inversion weakened and there was a flare-up on the Eagle Fire. By the time we reached Tahquitz Peak Lookout, a smoky haze had moved into the area.

At the fire lookout volunteer host Joe Mendoza described the history of the tower and demonstrated the use of the Osborne Fire Finder. Using an earlier sighting he plotted the location of the fire and showed us it was in the vicinity of Warner Hot Springs. He also showed us the “hot seat” used in lightning storms. Thanks Joe!

It was an outstanding run! Here’s a Cesium browser View of a GPS trace of the route, and an elevation profile generated in SportTracks.

Here are a few additional photographs:



Toro & Tahquitz Peaks



Near Miller Peak



Wellman Cienega



Corn Lily



Tahquitz Peak & Rock



Near Tahquitz Peak

Some related posts: Room with a View, Autumn Trail Running on Mt. San Jacinto, Mountain Weather

Upper Las Virgenes Canyon: Humboldt Lily Run

Humboldt lily in Upper Las Virgenes Canyon

Was looking to get in a short run this morning and decided to check if any Humboldt lilies were blooming in Upper Las Virgenes Canyon.

The last time I’d seen Humboldt lilies bloom here was June 2006, following an unusually wet Spring and a two year period in which Downtown Los Angeles recorded 50+ inches of rain. 

This Spring some months were wet and some months were dry, but December 2010 was the wettest in Los Angeles in 121 years. Add to the mix that the last two water years Los Angeles recorded above average rainfall, and it seemed there was a pretty good chance the Upper Las Virgenes Canyon lilies would be in bloom.

I’d seen lily stalks in other areas in recent weeks, and some blooming Humboldt lilies in the San Gabriel Mountains, but when I checked Upper Las Virgenes Canyon in early May, there had been none. But today there was — right in the middle of thorny patch of blackberry bushes.

Also blooming in the canyon were California wild rose and the non-native plant moth mullein — so named because of the similarity of the flower’s anthers to the fuzzy appearing antennae of a moth.

Related post: Humboldt Lily

Phantom Trail: Trade-offs of a Wet Rainy Season

View west toward Boney Mountain from the Phantom Trail

View West Toward Boney Mountain from the Phantom Trail

Following last weekend’s Holcomb Valley 33 and yesterday’s trail work, today I was looking to do something moderate. Without thinking too much about the condition of the Phantom Trail when I was on it a month ago, I decided to do the Phantom loop in Malibu Creek State Park. The eight mile loop is normally a favorite recovery run. The 1000′ of elevation gain/loss is kind to tired legs, and the loop has varied terrain and great scenery.



The first five miles (Cistern, Lookout, Cage Creek, Crags Rd., Grassland and Liberty Canyon trails) are in decent shape, but portions of the Phantom Trail are really overgrown. The growth of the noxious invasive plant milk thistle in the Liberty Canyon area is the worst I’ve seen in years. At one point near Liberty Canyon the spiraling winds of a strong thermal picked up a countless number of the thistle’s plumed seeds and carried them to who-knows-where!



The middle section of the Phantom Trail climbs up a shaded side canyon to a prominent ridge line. It isn’t as overgrown. There is some very healthy poison oak that is sometimes difficult to avoid, but it’s a pretty section of trail with a lot of green and a variety of wildflowers.

Once up on the ridge and for about the last 1.5 miles of the loop, the issue isn’t with an noxious invasive, but with the native plant deerweed. It’s so thick and brushy it’s often difficult to see the trail — or your footfalls, or ruts or rocks, or anything else on the trail.

While I wouldn’t recommend this loop right now as a trail run, it was interesting to see (once again) how our wet rainy season has affected this area.

Some related posts: Invasive Thistle on the Phantom Trail, Milk Thistle Seed Heads

Atmospheric Dynamics

Complex of mountain wave clouds to the north-northeast of Mt. Pinos

These unusual clouds are a complex of lenticular clouds to the north-northeast of Mt. Pinos, photographed this morning from near Mt. Abel. They were produced by strong south-southwesterly winds blowing across the east-west oriented Emigdio and Tehachapi mountain ranges, north of Los Angeles. Here’s another view of these clouds from near the summit of Mt. Pinos.



The winds were associated with the circulation of an unseasonably strong low pressure system off the California coast. The storm system has resulted in measurable rain as far south as Santa Barbara County, and new rainfall records for the date were set in San Francisco, Paso Robles and Santa Maria.



The photographs were taken during a blustery out and back trail run from Mt. Pinos to Mt. Abel on the Vincent Tumamait Trail in the Chumash Wilderness. At the start of the run, the temperature at the Chula Vista trailhead (8400′) on Mt. Pinos was a chilly 39°F. In exposed areas the wind speed was 20-25 mph with gusts to around 50 mph.

Other than the potential for deadfall, the wind wasn’t too bad in the trees. The Vincent Tumamait Trail was in the best condition I’ve seen in years.

Update June 6, 2011. The low that was off the Central California coast Saturday and most of Sunday and an associated cold front set a new rainfall record for June 5 at Santa Barbara Airport, and produced a few sprinkles and showers in the Los Angeles area.

Some related posts: Mountain Weather, Lenticular Wave Clouds, Mt. Pinos – Mt. Abel Out & Back

Clouds, Canyons and Wildflowers

View west across Topanga Canyon to Saddle Peak from viewpoint near the Temescal Ridge Trail.

Southern California doesn’t get much rain in May. On any given day in the middle of May the chance of measurable rain in Los Angeles is around 4 in 100. Overnight we’d beat those odds, and this morning the weather looked more like March than May.

The view above, across Topanga Canyon to Saddle Peak, is from a popular viewpoint off the Temescal Ridge Trail (Fire Road #30), about 4 miles into the Trailer Canyon – Trippet Ranch Loop. This 17 mile route is one of several excellent trail runs that start at Marvin Braude Mulholland Gateway Park in the San Fernando Valley. It crosses the Santa Monica Mountains on the Temescal Ridge and Trailer Canyon fire roads, dropping down to Pacific Palisades, and then returns by way of Santa Ynez Canyon, Trippet Ranch, and the Musch & Garapito Trails.

Here’s an interactive Cesium browser View of a GPS trace of my route.

Some related posts: Garapito Trail Green, Garapito Trail Runs

Mt. Waterman Pines & Clouds

Last Sunday started with light rain in western Los Angeles County, and on the drive to the San Gabriel Mountains, I wondered if the Three Points trailhead would be above the mile deep cloud layer. It was, but barely so, and at the start of the run a couple of scuddy clouds hung over the parking lot.



These were soon left behind, and while the lowlands dealt with damp, dreary weather, my Easter morning run on the PCT continued toward Cloudburst Summit under a bright sun and mostly cloudless skies.

I encountered my first patch of snow a little past Camp Glenwood, on a shaded north-facing slope at about 6300′, nearly three miles into the run. With the above average snowpack, it would have been a surprise not to find some patchy lower elevation snow. Much more snow could be seen on the higher elevation slopes, and the big question was: how much snow would there be on the Mt. Waterman trail?

From Cloudburst Summit I continued eastward on the PCT to Cooper Canyon — one of the most idyllic places in the San Gabriel Mountains. Snowmelt had increased the streamflow, and to start the climb to Buckhorn, two creek crossings were required. It was cool enough that if I could avoid it, I didn’t want to soak my shoes. On the other hand I would rather have wet shoes, than fall bodily into a creek trying to keep them dry. A makeshift trekking pole helped prevent either scenario. Cooper Canyon Falls was spectacular.



On a Summer day this route can be quite warm, and I usually top off my Camelbak at Buckhorn Campground. Good thing it was a cool day — Buckhorn Campground was closed and the water in the campground was turned off. It looked like the Forest Service was doing a major revamp of the campground.

From the campground I still couldn’t tell if the Mt. Waterman trail was going to go. There was a lot of snow on the north-facing slopes, but I was betting it wasn’t going to be as choked with snow as it looked. Worst case, I could turn around, so I decided to continue until there was some reason not to.

There was some snow, and at one point I left the trail to avoid a particularly steep snow slope. About a mile from Hwy 2, the trail worked up onto a broad east-facing ridge, and from that point the trail was mostly free of snow.



No sooner had the snow issue been resolved, when clouds began to spill over the ridges and increase overhead. I knew — or at least thought I knew — that other than decreasing the visibility and temperature, these clouds shouldn’t be a problem. Even so, I was very glad to know the terrain and route well, and have some additional gear in my pack.

The title photograph is from the upper section of the Mt. Waterman trail. The clouds are in the deep canyon between east ridge of Waterman Mountain (8038′) and Twin Peaks (7761′).

Some related posts: Cooper Canyon Cascade & Falls, Manzanita Morning