Rock Spring
Source: Marin County Parks
Mount Tamalpais
Wednesday, April 2, 2025, 10am – 2pm
The many trails in this area traverse some of the most diverse and picturesque land in the county making this a lovely place to spend an early spring day. Resident birds should be actively readying for the breeding season and early wildflowers will grace the trailside. We'll keep an eye out for one of these early bloomers; the spectacular calypso orchid. Be sure to bring layering options as you never know if we'll be over, under, or in the fog. This trail includes rocky sections and large stone stairs. Total miles: 3. Elevation change: 525’. Remember to bring lunch, and binoculars if you have them. No pets (except service dogs) are allowed. Adverse weather or poor air quality may cancel. Registration is required.
Questions: Contact Shannon Burke
Directions: Meet in the parking lot at the Rock Spring trailhead. From highway 101, take the East Blithedale / Tiburon Blvd exit, go west on East Blithedale 0.7 mi, left onto Camino Alto 0.5 mi, Right onto Miller Ave 0.5 mi, Left onto Montford Ave 0.2 mi, bear right onto Molino Ave 0.4 mi, continue straight onto Edgewood 0.7mi, bear left onto Sequoia Valley Rd 0.7 mi, right onto Panoramic Highway 4.5 mi, right onto Pantoll Rd 1.4 mi. Trailhead is at the intersection with West Ridgecrest Blvd.
Sponsor: Parks
Accommodation Information: If you are a person with a disability and require an accommodation to participate in a County program, service, or activity, requests may be made by calling 415-473-4381 (Voice), Dial 711 for CA Relay, or by submitting a Disability Accommodation Request at least five business days in advance of the event. We will do our best to fulfill requests received with less than five business days’ notice. Copies of documents are available in alternative formats upon request.
Wednesday, April 2, 2025, 10am – 2pm
The many trails in this area traverse some of the most diverse and picturesque land in the county making this a lovely place to spend an early spring day. Resident birds should be actively readying for the breeding season and early wildflowers will grace the trailside. We'll keep an eye out for one of these early bloomers; the spectacular calypso orchid. Be sure to bring layering options as you never know if we'll be over, under, or in the fog. This trail includes rocky sections and large stone stairs. Total miles: 3. Elevation change: 525’. Remember to bring lunch, and binoculars if you have them. No pets (except service dogs) are allowed. Adverse weather or poor air quality may cancel. Registration is required.
Questions: Contact Shannon Burke
Directions: Meet in the parking lot at the Rock Spring trailhead. From highway 101, take the East Blithedale / Tiburon Blvd exit, go west on East Blithedale 0.7 mi, left onto Camino Alto 0.5 mi, Right onto Miller Ave 0.5 mi, Left onto Montford Ave 0.2 mi, bear right onto Molino Ave 0.4 mi, continue straight onto Edgewood 0.7mi, bear left onto Sequoia Valley Rd 0.7 mi, right onto Panoramic Highway 4.5 mi, right onto Pantoll Rd 1.4 mi. Trailhead is at the intersection with West Ridgecrest Blvd.
Sponsor: Parks
Accommodation Information: If you are a person with a disability and require an accommodation to participate in a County program, service, or activity, requests may be made by calling 415-473-4381 (Voice), Dial 711 for CA Relay, or by submitting a Disability Accommodation Request at least five business days in advance of the event. We will do our best to fulfill requests received with less than five business days’ notice. Copies of documents are available in alternative formats upon request.