San Gorgonio Mountain from the Gray’s Peak Trail

Mt. San Gorgonio and the San Bernardino Moutains

Was up at Big Bear Lake this weekend for the Holcomb Valley 33 mile trail run. (More on that in a later post.) Got up to the lake around 2:00 in the afternoon, and on such a fantastic day couldn’t just sit around.

First things first, I had to check out the trail on which the race would begin and end, the Cougar Crest Trail. The trail looked good. It wasn’t too steep, and climbed up through an open forest of juniper, piñon pine, and Jeffrey pine. In hot weather the south facing trail would cook, but with morning temps in the 40’s and afternoon temps around 70, that wouldn’t be an issue. At about the mile mark the trail reached a level spot, and switchbacked left. It was a good point to turn around — I’d see the rest tomorrow.

After a quick side trip to Holcomb Valley to check out another part of the course, I headed over to the Gray’s Peak trailhead. It looked like this trail would have nice views of Big Bear Lake, and all the snow on north facing slopes of the San Bernardino Mountains.

With every switchback, this pretty trail tempted me higher and higher. I was torn between getting the scenic shot that seemed to be just around the next corner, and not overdoing it before the race. After a number of these switchbacks, I had to call it quits. I scrambled to a highpoint and took the photo above. Here’s a larger image that shows the peaks a little more clearly.

The view framed by the trees extends from San Gorgonio Mountain (11,499′) on the left, to San Bernardino Mountain (10,649′) on the right. The peak just right of center, with the large snowfields, is San Bernardino East Peak (10,691′). One of my favorite trail runs climbs from Mill Creek on the other side of the range to San Bernardino East Peak, and then follows the crest to the summit of Mt. San Gorgonio. About 11 miles of the loop course is above 10,000′.

Related post: San Gorgonio High Line 2009

Patterns & Textures: Buckwheat and Golden Yarrow

Buckwheat and Golden Yarrow

From a recent run on the Farmer Ridge trail, which works up onto the ridgeline above Mulholland, about a quarter mile west of its junction with Sullivan Ridge Fire Road. The single track trail bypasses a 1.1 mile stretch of Mulholland fire road, and is also about 1.1 miles long.

Wolf Lichen on White Fir

Wolf lichen (Letharia vulpina) on white fir

The vibrance of the green caught my eye. Flourishing as a result of a May’s unusually cool, damp, and cloudy weather, the wolf lichen on this White Fir seemed to glow in the morning sun. I was on the Vincent Tumamait Trail, in a dense forest of White Fir and Jeffrey Pine.

The weather at 8500 ft. was idyllic, but here – as elsewhere in the mountains – Spring had been slow to arrive. Scattered patches of snow remained on the forest floor, and the smell of damp soil, warm pine needles, and broken fir limbs filled the air. Exposed by melting snow, the Winter workings of voles wound snake-like across the ground, and I wondered how many mountain canyons had started with the erosion of a vole’s Winter run.

Given its bright chartreuse green color, it isn’t surprising that this lichen (Letharia vulpina) has been used by various indigenous groups to make a dye. Perhaps more of a curiosity is that it is toxic, and has reportedly been used as a poison, and medicinal remedy.

From Sunday’s trail run in the Chumash Wilderness.

Some related trail runs: Fresh Air Traverse, Mt. Pinos – Mt. Abel Out & Back

Beautiful and Bizarre – Checkerspot Along the Garapito Trail

Variable checkerspot (Euphydryas chalcedona) on golden yarrow.
Variable checkerspot on golden yarrow.

I found this and several other variable checkerspots (Euphydryas chalcedona) flittering about and feeding on golden yarrow along the Garapito Trail, on a recent run in the Santa Monica Mountains.

A closer look revealed an outlandish creature with black-spotted orange ladybug eyes, a bright orange spiked hairstyle, and a substantial spiraled trunk.


Variable checkerspots (Euphydryas chalcedona)
The “hair spikes” are part of the butterfly’s sophisticated scent sensing system. They are probably used in combination with the antennae to provide a three dimensional olfactory picture of the butterfly’s surroundings. This would help guide the butterfly to food or potential mates.

Butterflies are masters of low speed flight, and exploit several unusual mechanisms to generate aerodynamic lift. They are also opportunistic, and will take advantage of thermals and variations in the windfield to move from one place to another.

Several times when I’ve encountered a butterfly on a run, it has flown along with me for a surprising distance. I know that butterflies can be attracted by color, that’s happened in my bright yellow kayak. But in this case I don’t think it’s color or coincidence. It seems to me the butterfly is surfing the wave of air pushed around me as I run, similar to the way a porpoise surfs the bow wave of boat.

Related posts: Sylvan Hairstreak, Western Tiger Swallowtail