Tassajara Ridge Trail loop from Dougherty Valley High School

If you're looking for a solid workout with expansive views in the San Ramon Valley, the Tassajara Ridge Trail loop from Dougherty Valley High School is a great choice. This moderate hiking route covers 7.5 miles (12.0 km) with 961 feet (293 metres) of elevation gain, typically taking around 3 hours and 26 minutes to complete. It's an excellent option for a training hike or a rewarding outing when you want to stretch your legs and enjoy the scenery.

What to expect on Tassajara Ridge Trail loop from Dougherty Valley High School

The trail offers a diverse journey through rolling hills, with surfaces ranging from earthen paths to gravel and some paved sections. You'll encounter slight to moderate elevation changes, including some steeper parts that will get your heart pumping. A major highlight is the panoramic vistas, where you can soak in sweeping views of San Ramon, Dublin, and Danville, with a clear sight of Mt. Diablo on a good day. In spring, the hills come alive with unbroken expanses of green and wildflowers like yellow lupine. You might even share the path with grazing cattle, adding to the rural feel of this accessible ridge trail.

Planning your visit

While the loop starts near Dougherty Valley High School, be aware that parking there is restricted during school hours. Consider alternative parking at the Tassajara Ridge Staging Area or a nearby dog park for easier access. Spring is arguably the best time to visit, when the landscape is vibrant with green and wildflowers are in full bloom. The trail is suitable for walkers, runners, and cyclists, making it a versatile option for various outdoor activities.

Trail details

• Distance: 7.5 miles (12.0 km)
• Elevation gain: 961 feet (293 metres)
• Difficulty: moderate
• Estimated time: 3 hours and 26 minutes