Cal Park Tunnel Pathway

• Asphalt and concrete 1.1 mile pathway offers access to people of all abilities and fitness levels.
• The tunnel is well-lit. The original tunnel was constructed in 1884 as part of the Northwestern Pacific railway.
• Friendly dogs are welcome on leash.

• Pathways can be busy during peak commuter periods and weekends. Follow traffic flow signs and be courteous of fellow travelers.
• There are no bathrooms on the pathway.

Anderson Drive: from Highway 101 in Novato, take exit 451B. for interstate 580. Keep right, follow signs for Bellam Blvd/Francisco Blvd. Turn right on Bellam Blvd, then left on Anderson Drive.

Larkspur Landing: from Highway 101 in Novato, take the exit 450B. Follow signs for Sir Francis Drake Blvd East, then right at Larkspur Landing Circle.

Limited street parking. Be courteous of local residents.

• WalkBikeMarin
• Transit & Trails
• 511.org

You can also dial 511 to find out about transit options from your location.

• Be courteous and respectful of others. Parents and guardians are responsible for helping children observe pathway rules.
• Dogs must be on a leash. Leash must not exceed 6 feet in length.
• Individuals accompanying dogs are required to clean up and dispose of pet waste.
• Keep the pathway clean and litter-free. Use garbage cans provided, scoop dog poop, and carry out all your belongings.
• Do not approach, follow, or feed wildlife.
• Be peaceful. Loud noise and amplified music are not allowed.
• No smoking, no fires.
• No alcoholic beverages..
• No camping or overnight parking.
• No firearms or weapons of any kind.
• No operating or landing aircraft of any kind, including drones.
• Motorized vehicles are not allowed, except Power-Driven Mobility Devices (OPDMD) per Title II of the Americans with Disabilities Act.
• Permits are required for any commercial use, including professional dog walking, tours, classes, camps, film, or photography. Learn about permit applications.

• Travel at safe speeds.
• Keep right, pass left.
• Politely call out when passing, especially when approaching from behind.
• Don't block the path. Keep moving.
• Look and listen. Put headphones and cell phone away.
• Wear lights or reflective clothing,especially at night or when visibility is poor.