Gordon Mill, Timberview, Virginia Mill and Lawrence Creek Trail Loop

This challenging loop is designed for experienced hikers and typically takes around 7 to 8 hours to complete. It's a long day on the trail, so plan accordingly.

Parking is available at the main trailheads within El Corte de Madera Creek Open Space Preserve. Check the preserve's official website for specific parking lot locations and any potential restrictions or fees.

This route is rated as difficult. With over 760 meters of elevation gain and a distance of nearly 24 kilometers, it requires a good level of fitness and stamina. Be prepared for varied terrain and significant climbs.

Generally, there are no entrance fees or permits required for day-use hiking in El Corte de Madera Creek Open Space Preserve. However, it's always a good idea to check the official Midpeninsula Regional Open Space District website (openspace.org) for the most current regulations before your visit.

Dogs are generally allowed on leash in El Corte de Madera Creek Open Space Preserve, but specific trail rules can vary. Always check the preserve's official guidelines for the most up-to-date information on dog access and leash requirements on trails like this one.

The best time to hike this loop is typically during the spring and fall when temperatures are milder. Spring offers lush greenery and wildflowers, while fall provides pleasant weather. Summer can be warm, and winter may bring rain, making some sections muddy.

You can expect a diverse range of terrain, from well-maintained singletrack to potentially rocky or root-filled sections. Given the significant elevation changes, there will be both steep ascents and descents. Some parts may be shaded by forest, while others could be more exposed.

Along the way, you'll pass through beautiful redwood forests. Keep an eye out for the Old-Growth Redwood Tree, a magnificent natural monument. The Middle Timberview Trail section offers scenic views and a classic redwood forest experience.

Yes, the route incorporates sections of several other trails. You'll hike along parts of the Bay Area Ridge Trail - 04 - San Francisco and Peninsula, Oljon Trail, Lawrence Creek Trail, Blue Blossom Trail, and Virginia Mill Trail.

El Corte de Madera Creek Open Space Preserve is home to various wildlife. Hikers often spot deer, squirrels, and a variety of native birds. If you're lucky, you might even catch a glimpse of a bobcat or coyote, especially during quieter times of day.

For a hike of this duration and difficulty, it's crucial to bring plenty of water (at least 2-3 liters), high-energy snacks, a map or GPS device, a first-aid kit, sun protection (hat, sunscreen), and layers of clothing. Sturdy hiking boots are essential.