Event Actions powered by Trumba

Blackstone Canyon

When

Tuesday, December 23, 2025, 10am – 12pm PST

Where

Marinwood

Directions

Meet at the end of Valleystone Dr in San Rafael. From Highway 101 in San Rafael take the Marinwood St Vincent’s Dr exit, west on Miller Creek Rd 0.3 miles. Turn right onto Las Gallinas Ave 0.4 miles,…

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…

Description

Get out for a brief breath of fresh air before the holidays! This secluded valley below the rugged east end of Big Rock Ridge is a great place for a creek-side walk. We’ll take a short, slow stroll as…

Sorry. The sign-up deadline for this event has passed