From a run last week at Ahmanson Ranch -- now Upper Las Virgenes Canyon Open Space Preserve.

In normal to wet rain seasons vernal pools can be found throughout the Simi Hills. The pool pictured above is near the sheep corral at China Flat, and another small pond was found nearby, along Albertson Motorway fire road. I've also found vernal pools in the Rocky Peak area and near Sage Ranch.

Geologically, the Simi Hills are characterized by the sandstone rocks of the Chatsworth formation. These inclined layers are of varying hardness, and erode at different rates. It's my guess that water collects in sandy soils between, or at the base of, the more resistant layers.

The photographs of the ponds at China Flat are from Sunday's Scenic Route to Simi Peak run.

When the rainy season turns wet and the grasses green, all routes to Simi Peak are scenic, but the varied trails and terrain, and the wilderness feel of the more remote sections of this 21.5 mile run makes it one of my local favorites.

It is a longer variation of the route described in the post Upper Las Virgenes Canyon Backcountry. The run starts at the Victory (or Vanowen, or Las Virgenes) trailhead of Upper Las Virgenes Canyon Open Space Preserve and explores the headwaters of Las Virgenes Creek. At the junction of the power line service road and "backcountry" trail, instead of turning south up the power line service road, this option works west over to Albertson Motorway fire road, and on to China Flat and Simi Peak.

Here's a Google Earth image and Google Earth KMZ file of a GPS trace of the route.

Lasky Mesa from a ridge near Bell Canyon. Low clouds from a rapidly advancing marine layer are moving into the San Fernando Valley. Saddle Peak can be seen in the distance, on the right.

From a run earlier earlier this week.

From a run at Ahmanson Ranch -- now Upper Las Virgenes Canyon Open Space Preserve.

From a run at Ahmanson Ranch -- now Upper Las Virgenes Canyon Open Space Preserve.

Update May 18, 2008. Gov. Schwarzenegger's revised state budget, released May 14, rescinded the funding cuts that would have resulted in the closing of 48 California state parks. For now it appears these state parks will remain open. For more information see the Save Our State Parks and Campaign To Save Topanga State Park web sites.

What a fantastic morning! Taking advantage of a break in a series of Southern California rain storms, I was running on Fire Road #30 near the entrance of Topanga State Park. The sun had found its way through a broken layer of clouds, and bright patches of sunlight highlighted the rugged terrain. Down in a steep canyon on my left, wisps of steam wafted from the chaparral.

Following an  "On your left!" a group of mountain bikers swept past. Working up the hill toward the Hub, good morning's were exchanged with other runners, hikers and cyclists.

Many of us live and work in California because of its diverse open spaces, parks and wilderness areas. Incredibly, this popular urban park, along with Will Rogers State Historic Park, Santa Susana SHP, Los Encinos SHP, Mt. San Jacinto SP, and forty-four other California State Parks have been slated for closure in the fiscal year 2008-09 California state budget.

According to an article in the Los Angeles Times, the selection was made according to the dour formula of those parks "that had the fewest visitors, produced the least revenue and would be the easiest to close off to visitors."

This formula necessarily targets less developed parks, such as Topanga State Park, ignoring those intrinsic values that make a park a park. The formula targets walk-in parks, and the hikers, cyclists, riders, and runners that simply enjoy the outdoor experience. The formula targets day use parks in urban areas that don't need campgrounds or additional services. And, the formula targets those with less to spend on recreation.

So is this how we are to appraise the value of our public lands? Closing our state parks would be astonishingly short-sighted. Their varied trails, terrain, and habitats are accessible to millions, providing a therapeutic escape from the rigors of city life, and experiences and insights that can only be gained from the out of doors.

Today I was doing one of my favorite runs in Topanga State Park. It links several trails and visits several popular destinations in the park -- the Hub, Parker Mesa Overlook, Trippet Ranch, Eagle Rock, and the Musch, Garapito and Bent Arrow Trails.

This two minute slide show is a compilation from a few such runs. It is a small selection of photographs from one set of trails, in just one state park.

For more information regarding Topanga State Park, see the Campaign To Save Topanga State Park, Topanga Canyon Docents and California State Parks web sites.

Technorati Tags: slide show, California state budget, California State Parks, Topanga State Park

It's about time -- all the rain in Southern California is finally turning our hills green! Last year the hills of East Las Virgenes Canyon were sun bleached and rain starved.

According to preliminary NWS data, Downtown Los Angeles (USC) recorded measurable rain on each day from January 21 to January 28, 2008. Based on this NWS ranking for 1921-2006, this puts this eight day period in the top six of the station's wettest streaks from 1921-2007.

So far this water year Downtown Los Angeles has recorded 11.73 inches of rain, which is 4.77 inches above normal. Last year on this date Los Angeles had recorded only 1.5 inches of rain. Even if Los Angeles were to receive no rain through the entire month of February (not likely), we would still go into the month of March ahead of normal.

The photograph is from a muddy run at Ahmanson Ranch -- now Upper Las Virgenes Canyon Open Space Preserve.

Silhouetted rock formation at sunset in Dayton Canyon in the Simi Hills.

Simi Valley, with the snowy mountains of Los Padres National Forest beyond.

From a run at Sage Ranch Park.

The pyramidal peak on the skyline on the right is Sandstone Peak (3111'), the highest point in the Santa Monica Mountains.

From a run on Lasky Mesa in Upper Las Virgenes Canyon Open Space Preserve -- formerly Ahmanson Ranch. January 9, 2008.

Related post: Balance Rock

Every event has its own personality and character. The Boney Mountain Half Marathon is a trail running classic, with superb single track trails, fantastic views, grueling climbs, and fast, fast downhills.