Mount El Sombroso via Woods Trail

This trail is considered difficult for jogging. It involves significant and continuous elevation gain, with one section climbing over 1,200 feet in about 3 miles. You'll need good to very good fitness and endurance for this route.

No, the Mount El Sombroso via Woods Trail is generally not recommended for beginner joggers due to its substantial elevation gain and challenging terrain. It requires a good level of fitness and experience with uphill running.

The Woods Trail is located within the Sierra Azul Open Space Preserve. While the exact starting point can vary depending on your chosen access, common trailheads often have parking. Specific parking details should be checked on the preserve's official website or a detailed map before your visit.

Generally, there are no entrance fees or permits required for day use of the Sierra Azul Open Space Preserve. However, it's always a good idea to check the Midpeninsula Regional Open Space District's official website for the most current regulations before your visit.

Dogs are typically allowed on trails within the Sierra Azul Open Space Preserve, including the Woods Trail, but they must be kept on a leash at all times. Always check the preserve's specific rules regarding dogs before heading out.

Spring (March to May) is often ideal, offering cooler temperatures, lush greenery, and blooming wildflowers. Fall (September to November) can also be pleasant. Summers can be very hot and exposed, while winter may bring seasonal streams and muddy conditions after heavy rains. Coastal fog is common, especially in the mornings.

The lower sections offer tranquil wooded scenery. As you ascend and the trail becomes more exposed, you'll be treated to expansive views of surrounding mountains like Mount Umunhum and Mount Thayer, as well as distant vistas of San Jose, the East Bay Hills, and Mount Diablo. The summit area of Mount El Sombroso provides the most panoramic outlook.

The terrain primarily consists of a continuous climb on wooded hillsides, often following an old service road. You'll encounter hard-packed dirt, steep climbs, rocky descents, and loose gravel in higher elevations. After heavy rains, seasonal streams may appear. The wooded areas thin out closer to the ridge and summit, becoming more exposed with brush and grass.

Yes, the Woods Trail is part of a larger network within the Sierra Azul Open Space Preserve. The route also passes through sections of the Bay Area Ridge Trail - 03 - South Bay, and connects with other trails like Kennedy Trail and Limekiln Trail, offering options for longer or different loop routes.

The primary landmark is the summit of Mount El Sombroso itself, which is the highest point in the Sierra Azul Open Space Preserve. Near the summit, you'll also notice transmission towers, with a spur trail leading directly to the peak.

Given the significant elevation changes and varied terrain, wear sturdy trail running shoes with good grip. Dress in layers, as temperatures can change with elevation and exposure. Bring plenty of water, snacks, sun protection (hat, sunscreen), and a map or GPS device. A headlamp is advisable if you plan to be out near dawn or dusk.