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 Google Earth 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

Orographic Lift, Waves, and Turbulence over the San Jacinto Mountain Range

After last Sunday's record-setting storm in Southern California, and the cool, unsettled weather during the week, we expected snow conditions on Mt. San Jacinto to be even better than on previous trips this March. But snow conditions -- especially backcountry snow conditions -- aren't always what you expect. The new snow, maybe a foot of it, was as thick as wet concrete. If we'd had a little kiwi fruit flavoring, it would have been perfect for shave ice.

Even if the snow wasn't what we had hoped for, the day was extraordinary. Another weak front was moving into Southern California and the strong onshore flow ahead of the front was creating several kinds of interesting mountain weather phenomena -- some common and some not so common.

Riding up the tram, we could see plumes of dust blowing across the desert floor east of Banning Pass, and a stack of lenticular clouds hovered over the mountains east of San Gorgonio Mountain. It was breezy at the upper tram station, and from the walkway descending to Long Valley, we could see rimed trees on the southeast side of San Jacinto Peak.

We skied up a beautiful untracked drainage south of the Round Valley trail, and eventually worked our way over to Long Valley Creek and then to Tamarack Valley. We were almost to the top of the steep step above Tamarack Valley, and had paused for a moment to look around. There was a distinctive wave cloud to the southeast, and the lower cloud deck was beginning to engulf Toro Peak (8716'). I turned to continue up the slope, and as I looked up, the first of a series of tumbling and twining filaments of gossamer cloud swept past in the turbulent west-northwest flow (video).

Six months ago, also before the passage of a cold front, I'd seen similar clouds on Boney Mountain, in the Santa Monica Mountains. In that case and here on San Jacinto, a moist layer in a stably stratified westerly flow was being lifted over a mountain range. Depending on whether the flow remained laminar, or became transitional or turbulent; a wave cloud, transient wave cloud, or these turbulent thin sheets of cloud might form. In each case the atmosphere was becoming more moist and the clouds were precursors to the formation of a more widespread and persistent cloud layer.

These vaporous, turbulence-induced clouds bear a striking resemblance to interstellar molecular clouds. Both appear to occur in a high-Reynolds-number regime, and each appears to consist of a cohesive, thin sheet of condensate that can be stretched, sheared, undulated and torn. As in the case of its interstellar counterpart, when viewed edgewise, the clouds look like they are comprised of thin, web-like filaments.

The title photo was taken a little below the summit, after ascending the peak. It's a view to the south, past Jean Peak (10,670') and Marion Mountain (10,362'), and shows the terrain induced uplift, waves, and turbulence over the San Jacinto mountain range. The flow is from the right to left.

If you were going to pick the most pleasant conditions possible to ski San Jacinto Peak (10,834'), today's weather would be hard to top. The midday temperature on the summit of the peak was around 40-45 degrees. Winds were light, and it was pull-up-your-sleeves warm -- but not broiling -- most of the way up the peak.

There was still a lot of untracked snow from last week's storm, and overall the snow conditions were very good, especially on the steeper, sun warmed slopes southeast of the summit, and in the trees lower on the peak. Here are a few additional photos. Click for a larger image and description:

Cornell Peak Above Tamarack Valley East Ridge of Mt. San Jacinto Below Summit of Mt. San Jacinto

Spectacular Autumn trail running along Wellman Cienega in the San Jacinto Wilderness.

Lush with ferns and corn lilies in the summer, Wellman Cienega is a mountain seep high on the eastern slopes of Marion Mountain. It's a couple of miles into an excellent 5 mile downhill segment from the top of San Jacinto to Saddle Junction.

From today's trail run to San Jacinto Peak (10,834') and Tahquitz Peak (8828') from the top of the Palm Springs Tram at Long Valley.

Here's a Google Earth browser view of a GPS trace of the route, and an elevation profile generated in SportTracks. The total elevation gain/loss on the 20 mile run was about 4000'.

Related post: Room with a View

The wind had been blowing in fitful gusts, but calmed as I approached the precipice. Despite its foundation of granite, I felt exposed out on the narrow promontory of snow. Just beyond the tips of my skiis, the north face of San Jacinto Peak dropped 8500 dizzying feet to the desert floor.

The summit of San Jacinto (10,834') is always spectacular, but with the addition of snow it is transformed into a peak with a high mountain character -- a wild and wintry landscape shaped by wind and weather.

Our route to the summit was only four miles long, but with 8 lbs. of ski, boot and binding latched to each foot, the 2400 ft. ascent from the Long Valley ranger station had been strenuous. Rather than following the trail southwest toward Round Valley, we chose to ascend the east-west trending drainage that leads to Tamarack Valley. The steep maze of snow pillows, rocks and trees is a more direct alternative to the well-used Round Valley trail.

Once out of the maze, we continued west past Tamarack Valley, eventually working up onto the slopes below Miller Peak. From here we switchbacked up the bowl to the saddle between Miller and San Jacinto. From the saddle it was a scenic half mile up the broad east ridge to the summit. Here's a Google Earth image, a Google Earth KMZ file, and a Live Browser View (Chrome, IE7, IE6 & Firefox) of a GPS trace of our route.

Like any real world mountain, the snow conditions on San Jacinto are not always the best. However, today the snow was pretty good -- maybe a 7 or 8 out of 10. It had snowed a few days before, and temps were just starting to warm up. The top 4-5 inches of the pack were dense, and the surface was soft. The sun was muted my a thin veil of high clouds, so the snow did not vary much in and out of the trees.

As we removed our climbing skins and prepared to ski down, Charles and I reminisced about skinny ski descents of San Jacinto, and other peaks. Like sticky rubber on rock climbing shoes, shaped skiis had changed the sport. Easier to manage and turn, shaped skiis handle crud so much better than long, narrow skiis with little side cut.

My initial turns off the summit were a bit tentative, but improved as we skied down through the Lodgepole pines on the east ridge. By the time we dropped into the big bowl southeast of the summit, I was getting my ski legs back, swinging turns, and feeling like it had been 3-4 weeks, rather than 3-4 years, since I had skied here.

Related posts: Room with a View; Rock on Rock, Snow on Snow

Introduced around 2000, the Garmin eTrex was the first GPS unit I used to trace a trail run. The GPS tracks were imported into TOPO! where the length of a run could be measured, an elevation profile generated, and the topography of the run examined.

Since the eTrex was designed to be used in an "orienteering" position -- flat in your hand in front of your body -- it would frequently have trouble receiving GPS satellite signals if hand-carried while running or hiking. About the time enterprising hikers and runners began to resolve this issue with creative hats, holsters and harnesses, Garmin released the Forerunner 201, greatly simplifying the task of tracing a route.

In 2005, while preparing a presentation about kayaking Piru Creek for a meeting with the Forest Service, I stumbled onto Keyhole.com. To say I was blown away by this bit of "Eureka" technology would be an a gross understatement. Now, in addition to seeing Piru Creek in photographs, and on a topo map, you could get a "before you paddle" preview using Keyhole -- even if you couldn't paddle class IV whitewater! Google acquired Keyhole in late 2004 and launched Google Earth on June 28, 2005.

Shortly after Google Earth was launched, SportTracks added the ability to launch Google Earth and view the GPS trace of a run or other activity. Since SportTracks could also directly import data from Garmin's Forerunner, the software made it very easy to view a run in Google Earth.

I've been working on updating the posts on Photography on the Run that reference a trail run to include a link to a Google Earth KMZ file. A KMZ file is just a zipped KML file, and either can be opened in Google Earth. A list of the trail runs with KMZ file links can be found by clicking "Google Earth KMZ Files of Trail Runs" in the sidebar.

These are actual tracks recorded by a GPS during a trail run and may contain GPS errors, route-finding errors, and wanderings that are difficult to explain. In a few instances tracks have been modified to correct errors, or to remove side excursions that are not part of the usual route, but not all errors have been corrected. No claim is being made regarding the appropriateness or suitability of the routes indicated. The GPS devices used to record these tracks include the Garmin Forerunner 201, Foretrex 201 and Forerunner 205; and the GlobalSat GH-615B.

Tahquitz Peak Historic Fire Lookout

The intimidating canyon rose steeply above me. Towering rock precipices lined the canyon walls, their summits glistening in the morning sun. I was at an elevation of about 2600' and it was already warm. A little unsteady, and moving slowly at first, I started the ascent. Gaining speed, I passed the first rock face, and after a minute or two, turned to gaze at Palm Springs and the Coachella Valley. In what seems like a matter of minutes, yucca and cresote transitioned to mountain mahogany and juniper, and then to pine and fir. Suddenly my pace slows, there is a bump, a jostle, and a pause. The operator announces, "Welcome to the mountain station of the Palm Springs Tram. The elevation is 8516'..."