Category Archives: photography|wildflowers

Red Box – Bear Canyon – Switzer’s Loop – Memorial Day Weekend 2023

Marine layer pushing into Bear Canyon in the San Gabriel Mountains, near Los Angeles.
Marine layer pushing into Bear Canyon

The Red Box – Bear Canyon – Switzer’s Loop trail run is a favorite I’ve enjoyed doing for many years. Part of its attraction is the isolated, backcountry feel of Bear Canyon, particularly between Tom Sloane Saddle and Bear Canyon Trail Camp. It’s worth spending a few minutes at the old cabin site in the upper canyon to contemplate a lifestyle from an earlier century.

Early morning view from the Bill Reily Trail (aka Mt. Disappointment Trail).
Early morning view from the Bill Riley Trail (aka Mt. Disappointment Trail).

The descent of Bear Canyon is always adventurous in some way. Based on what I’d been seeing on other trails this year, I’d expected upper Bear Canyon to be a mess. I had braced myself for downed trees, washouts, and overgrown, hard-to-follow sections of trail.

But just a few minutes below Tom Sloane Saddle, a tree blocking the trail had been cleared, and the saw cuts were fresh! As I worked down the trail, I was excited to find more trailwork had been done. Branches or trees that had fallen across the trail had been cut. Some overgrown sections of trail had been trimmed. One washed-out section of trail looked like it had just been repaired. Someone had even trimmed a little of the poison oak that is so common along the trail.

Bear Canyon Trail near Arroyo Seco
Bear Canyon Trail near Arroyo Seco

As I discovered when I encountered them lower in the canyon, the Bear Canyon Trail Crew had been hard at work, and they were working in the canyon again today!

The last time I was in Bear Canyon (April 2021), the creek had been nearly dry. This year there was plenty of water and plenty of stream crossings. Unlike several recent runs, I had my poles and was able to keep my shoes and socks mostly dry.

Trailside wildflower garden on the Bear Canyon Trail.
Trailside wildflower garden

I had debated whether to do this loop on Memorial Day Weekend. It passes through Switzer’s Picnic Area, one of the most popular day-use areas in Angeles National Forest. Many visiting Switzer’s do the hike down the Gabrielino Trail to see Switzer Falls, and many of those continue down the Bear Canyon Trail to the area below the falls.

Today, the two-mile stretch from below the falls to Switzer’s was as busy as expected. One issue I hadn’t anticipated was that some stream crossings were backed up like the Hillary Step on Everest. Other than wading, there was usually only one “dry” route across the stream. At one busy crossing, a hiker — clutching a dog under each arm — deftly balanced across a sequence of slippery rocks and branches, keeping his and his charge’s feet dry.

Crimson-spotted rock rose along the Gabrielino Trail between Switzer's and Red Box
Crimson-spotted rock rose along the Gabrielino Trail

Once past Switzer’s, things returned to normal. From Switzer’s, it’s about 4.5 miles up to Red Box, with an elevation gain of about 1350′. I had been on this section of the Gabrielino Trail about a month before and was curious to see if a mass of fallen trees blocking the trail had been removed.

The trees still needed to be cleared — Forest Service rules require a qualified sawyer to do that kind of work — BUT the remaining 2.5 miles of trail to Red Box were being trimmed and cleared by several dozen members of the Mt. Wilson Bicycling Association. I wondered why I wasn’t seeing any mountain bikers on the trail — they were all working on it!

Here’s an interactive, 3D terrain view of the Red Box – Bear Canyon – Switzer’s Loop. The map can be zoomed, tilted, rotated, and panned. To change the view, use the control on the upper right side of the screen. Track and placename locations are approximate and subject to errors.

Some related posts: Bear Canyon Loop – 2021, Red Box – Bear Canyon Loop Plus Brown Mountain, Bear Canyon Loop Plus Strawberry Peak

Canyon liveforever (Dudleya cymosa) in Bear Canyon.
Canyon liveforever.
Paintbrush along the Gabrielino Trail between Switzer's and Red Box.
Paintbrush along the Gabrielino Trail.

Yellow Mariposa Lilies Along the Chumash Trail

Yellow mariposa lilies along the Chumash Trail in Simi Valley.

The bloom of Yellow Mariposa Lily along the Chumash Trail in Simi Valley has been extraordinary this year. Above, it is pictured with Golden Stars.

Among the multitude of wildflowers blooming along the trail this May were the showy Butterfly Mariposa Lily and intensely blue Parry’s Larkspur.

Relate post: Marr Ranch Wildflowers

A Really Overgrown Trail, Thirty Creek Crossings, and Thousands of Wildflowers

Yarrow and paintbrush along the Old Boney Trail in Pt. Mugu State Park.
Old Boney Trail in Pt. Mugu State Park.

Starting at the Wendy Drive Trailhead, I’d crossed Satwiwa, run down Danielson Road, rock-hopped across Upper Sycamore Creek, and picked up the Old Boney Trail. The condition of the Old Boney Trail between Danielson Road and the Fossil Trail junction was better than expected. Maybe the trail was going to be in good shape after all.

A section of the Old Boney Trail overgrown with black sage following the wet rain season of 2022-2023.
A section of the Old Boney Trail overgrown with black sage.

Wrong! Once I passed the turnoff to the Fossil Trail, the vegetation closed in. In places it was so thick I couldn’t see the trail at my feet, much less a few yards ahead. All I could do is smile and work my way through it. Everything was overgrown — bushes, grasses, wildflowers. And everything was wet with dew. A hundred yards past the Fossil Trail, I was soaked from head to toe.

I tried to see the positive. It was an amazing display of the effect of a wet rainy season. Without trail work and use, it wouldn’t take long for the trail to be completely consumed.

The Old Boney Trail continued to be a tangle of chaparral for about two miles — until I reached the Backbone Trail at Blue Canyon. At that point, it becomes part of the Backbone Trail system, and I was relieved to see that some work had recently been done on the trail.

Coast live oak and fog along the Old Boney Trail in Pt. Mugu State Park.
Coast live oak along the Old Boney Trail.

As I worked up the Backbone Trail toward the Chamberlain Trail junction, I recalled other times I’d run to Serrano Valley using Old Boney. What would the condition of the trail be beyond this point? I’d been on that part of the Old Boney Trail following a wet rain season and knew how overgrown it could be. Some refer to that section of trail as “tick alley.”

But when I got to the junction, surprise, surprise, the Old Boney Trail had been trimmed. More than two miles of trail were groomed. It was good all the way to the Serrano Valley Trail and partway into Serrano Valley. The trail in Serrano Valley was a little overgrown, but NOTHING like the Old Boney Trail between the Fossil and Backbone Trails.

Part of the fun of doing this route is all the stream crossings in Serrano Canyon — what is it 13 or 14? Today, most of these could be done without getting your shoes wet — especially if you have poles. I didn’t have poles, and my shoes and socks were already wet, so I didn’t worry about keeping them dry. Some sections of the Serrano Canyon Trail were also overgrown, but not bad. However, there was a lot of poison oak, some of which wasn’t avoidable.

Paintbrush and golden yarrow along Sycamore Canyon Fire Road in Pt. Mugu State Park.
Paintbrush and golden yarrow

After getting a drink of water at the faucet at the junction of the Serrano Canyon Trail and Sycamore Canyon Fire Road, I headed up-canyon. Almost immediately, the fire road crossed Big Sycamore Canyon Creek. I did this first crossing without getting my shoes wet, but nine more crossings followed, and most resulted in soaked shoes. The water crossings and wildflowers helped distract me from the five mile run up Sycamore Canyon to the Upper Sycamore Trail.

Getting off Sycamore Canyon Road and onto the Upper Sycamore Trail was a relief. Whatever run I do from Wendy Drive, I always finish it via this trail. The trail gets enough use that it was in good shape. This time all the creek crossings could easily be rock-hopped.

Even with a few tedious sections, it was an adventurous and mostly enjoyable 20 miles. Here are some photos taken along the way.

Some related posts: Old Boney to Serrano Valley, Plus Fireline and Overlook; Looking for Ogres in Serrano Canyon; Running to Serrano and La Jolla Valleys from Wendy Drive; You Can’t Run Just Part Way Up Serrano Canyon

Backbone Trail Mystery

Pt. Mugu State Park from Boney Mountain
Pt. Mugu State Park from Boney Mountain

The morning was beautiful and sunny. It hadn’t rained for two days, and except for a few contrails, the sky was nearly cloudless.

Earlier in the morning, I’d climbed the Western Ridge of Boney Mountain, then worked my way over Tri Peaks to the Backbone Trail. I’d been on cruise control running down the Chamberlain/Backbone Trail, enjoying the pleasant weather and wide-ranging views.

Hines Peak and other Ventura County Mountains from the Chamberlain segment of the Backbone Trail
Hines Peak and other Ventura County Mountains from the Chamberlain segment of the Backbone Trail

Passing a gap in the ridge, I was surprised to see a person on the hillside, a few yards below the trail. It was an odd place to be.

The person was partially hidden by grass and brush, and all I could see was their head and shoulders. They were wearing an odd helmet and were busy working on something that looked like a pack. I didn’t see a mountain bike.

None of it made sense. Was it someone doing the Backbone Trail? Had they slept there overnight? What was with the helmet? Reaching the end of the Chamberlain Trail, I turned right on the Old Boney Trail and continued the descent toward Blue Canyon.

California poppies and bush sunflowers along the Old Boney Trail
California poppies and bush sunflowers along the Old Boney Trail

Partway down, I heard the clap-clap-clap of helicopter blades approaching the canyon, and that’s when it all fell into place. The mysterious person along the Chamberlain Trail was a SAR crew member.

The helicopter was yellow, probably from the Ventura County Sheriff Search and Rescue Aviation/Medical Team. I’ve seen them in the area a number of times doing exercises.

This wasn’t the first time I’d seen something strange from the Chamberlain Trail. A few years ago, I’d noticed an odd-looking object below the Chamberlain and Old Boney Trails junction. It turned out to be a rescue manikin strapped onto a litter. Practice makes perfect, and exercises help ensure the safety and success of demanding SAR operations.

Stream crossing on the Blue Canyon segment of the Backbone Trail.
One of several stream crossings in Blue Canyon.

Farther down the Backbone Trail, there was a striking display of California poppies and bush sunflowers on the hillside above the junction of the Backbone and Old Boney Trails. After photographing the poppies, I returned to the Backbone Trail and entered Blue Canyon. To this point, I’d managed to keep my shoes and socks dry. But that was going to end.

I’d done a similar route in January, partly to see the condition of the Chamberlain, Blue Canyon, and Upper Sycamore Trails. That was the case again today. In the two months since the January run, nearby Circle X has recorded over 13 inches of rain. Not surprisingly, that has resulted in more water in the streams, more wildflowers along the trails, and a bit more eroded and rougher trails.

Some related posts: Looking for Storm Damage in Point Mugu State Park, Pt. Mugu State Park Debris Flows and Flash Floods (2014)

Wishbone Bush

Winter into Spring the purple flowers of wishbone bush (Mirabilis laevis var. crassifolia) are found along sun-warmed sections of low elevation trails in much of Southern California.

The plant’s common name refers to the stems of the plant, which are forked like a wishbone.

From this morning’s run of the Trippet Ranch loop from the Top of Reseda Blvd.

Between Storms on the Backbone Trail

Fresh new leaves of poison oak hanging above the Backbone Trail
Fresh new leaves of poison oak hanging above the Backbone Trail

When one of the runners coming down the Rogers Road segment of the Backbone Trail saw me coming up the trail, he commented, “At least now we know the trail goes through!”

He was only half-joking. With all the wet weather, trails may not only be wet and muddy but might be flooded, severely eroded, blocked by trees and debris, or destroyed by runoff, mudslides, or slope failures.

Water droplets on bedstraw (aka cleavers) along the Backbone Trail
Water droplets on bedstraw (aka cleavers) along the Backbone Trail

It had rained the previous two days, and more rain was forecast in a day or two. I was on this stretch of the Backbone Trail because I wanted to check out a use trail near High Point (Goat Peak) in the Santa Monica Mountains. I could do that by slightly modifying the route described in “Racing the Weather to High Point (Goat Peak) and Back.”

Two use trails connect to the High Point trail near High Point. Both are on the east side of the ridge. When traveling northbound from High Point, the first trail encountered is the “Rivas Ridge Trail.” Its junction with the High Point trail is on a hilltop, a bit more than a tenth of a mile north of High Point. The junction with the other trail — aptly named the “Great Escape” — is about a tenth of a mile north of the Rivas Ridge trail junction and a quarter-mile north of High Point.

Marine layer clouds in the Los Angeles Basin
West L.A and advancing marine layer clouds in the Los Angeles Basin.

Instead of doing the run as a pure out and back, on the way back, I took the Great Escape down to the Backbone Trail. This short use trail connects to the Backbone Trail about 0.4 mile south of “The Oak Tree.” It was an interesting trail to explore and only added about a third of a mile to the regular out-and-back route.

To show this variation, I’ve updated the interactive, 3D terrain view of the High Point (Goat Peak) Out and Back from the Top of Reseda.

Fuchsia-flowered gooseberry along the Backbone Trail
Fuchsia-flowered gooseberry along the Backbone Trail

The condition of the Backbone Trail between Fire Road #30 and The Oak Tree was about what you would expect during such an active rain season. There were a few slimy, slippery spots and some eroded stretches of trail. My shoes and socks were already soaked from the wet grass along the trail by the time I reached The Mud Puddle. This was good because I didn’t waste any time looking for a way around the flooded section of trail — I just waded right in. Nearby, a short section of trail had collapsed in a slide, but there was enough of a shoulder to easily go around it.

With the wet rain season, everything is growing like crazy. This includes poison oak, which was already dangling into the trail in several places. More wildflowers were beginning to bloom. This scarlet-red Fuchsia-flowered gooseberry was blooming along the Backbone Trail near its junction with the High Point Trail.

Some related posts: Racing the Weather to High Point (Goat Peak) and Back, High Point (Goat Peak) Via the Rivas Ridge Use Trail, Goat Peak and the High Point Trail