San Francisco Bay Trail
San Francisco Bay Trail
3.1
(2)
44
riders
02:38
59.5km
50m
Road cycling
Cycle the moderate 37.0-mile San Francisco Bay Trail, gaining 166 feet of elevation with diverse Bay views and iconic bridges.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Train Station
Get Directions
7.32 km
Highlight • Lake
Tip by
8.86 km
Highlight • Monument
Tip by
12.4 km
Highlight (Segment) • Bridge
Tip by
18.9 km
Highlight (Segment) • Bridge
Tip by
59.5 km
End point
Train Station
Way Types & Surfaces
Way Types
43.3 km
10.1 km
5.25 km
472 m
272 m
181 m
Surfaces
46.1 km
12.5 km
778 m
159 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Thursday 7 May
18°C
12°C
-- %
Additional weather tips
Max wind speed: -- km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
The trail is primarily paved, making it suitable for road cycling. However, be prepared for some sections that may include dirt or gravel, particularly near natural habitats. The route is generally flat and considered easy to moderate, with minimal elevation changes, making it accessible for most cyclists. The main challenge can be the sheer length of the trail if you plan a longer ride.
You'll enjoy diverse scenery including stunning views of the San Francisco Bay, waterfronts, and natural reserves. Notable landmarks along this route include the Shoreline Lake and Trailhead Palo Alto Wetlands, a unique Road biker sculpture, the San Francisquito Creek Friendship Bridge, and the iconic Dumbarton Bridge, which offers panoramic views as you cross.
The trail is enjoyable year-round, but spring and fall generally offer the most pleasant weather for cycling, with mild temperatures and less chance of extreme heat or heavy rain. Summer can be warm, especially in inland sections, while winter can bring cooler temperatures and occasional wet conditions. Always check the local forecast before heading out.
Parking is available at various points along the trail, often near parks, marinas, or designated trailheads. Specific parking options will vary depending on your starting point. For public transport, many sections of the Bay Trail are accessible via local bus routes, Caltrain, or BART, though direct access points and bike-friendly policies should be verified with the respective transit agencies.
Generally, there are no permits or entrance fees required to cycle on the San Francisco Bay Trail itself, including sections that pass through the Don Edwards San Francisco Bay National Wildlife Refuge. The trail is designed to be free and accessible to the public. However, always be mindful of specific regulations within the refuge, such as staying on marked paths and respecting wildlife.
Yes, many sections of the San Francisco Bay Trail are dog-friendly. However, dogs are typically required to be on a leash at all times, and you must clean up after your pet. Specific rules can vary by jurisdiction and within sensitive natural areas like the Don Edwards San Francisco Bay National Wildlife Refuge, so always look for posted signage.
Yes, the route intersects with several other paths. Notably, it includes significant portions of the San Francisco Bay Trail itself (which makes up 59% of this route), and also passes through sections of the I-880 Corridor, Tasman / Alum Rock Light Rail Corridor, and the Highway 237 Trail/Calaveras Boulevard, among others.
Amenities vary greatly along the extensive trail. In more urban or park-adjacent sections, you'll find restrooms, water fountains, and sometimes cafes or restaurants. However, some stretches, especially through natural reserves or less developed areas, may have limited services. It's always advisable to carry sufficient water and snacks, especially for longer rides.
Many segments of the San Francisco Bay Trail are relatively flat and separated from road traffic, making them ideal for families and beginner road cyclists. The route's moderate difficulty and scenic views provide an enjoyable experience for those looking for a relaxed ride. For this specific route, the 59.5 km distance might be a longer challenge for beginners, but shorter sections can be easily adapted.
For a comfortable ride, bring your road bike, a helmet, sufficient water, and snacks. Sun protection (sunscreen, sunglasses, hat) is essential, as many sections are exposed. A basic repair kit, including a spare tube and pump, is also recommended. Layered clothing is often best due to changing bay weather, and don't forget your phone for navigation and emergencies.
While popular sections near urban centers can get busy, many parts of the Bay Trail offer a more tranquil experience. Generally, weekdays and early mornings tend to be less crowded. Exploring sections further from major population hubs or those that are still under development might also offer a quieter ride. The trail's vastness means you can often find peaceful stretches.
Did the stinky loop. Not too bad today because of the wind. Last 15 miles uphill, I mean, against the wind :(