Routes

Planner

Features

Updates

App

Get the App

Routes

Bike touring routes & trails

Bay Trail on Foster City Levee – Mariners Point loop from Belmont

Routes

Bike touring routes & trails

Bay Trail on Foster City Levee – Mariners Point loop from Belmont

Easy

2.7

(24)

riders

Bay Trail on Foster City Levee – Mariners Point loop from Belmont

01:55

33.6km

60m

Cycling

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: February 18, 2026

Waypoints

Start point

Train Station

Get Directions

6.31 km

Beach Park on the Foster City Bay Trail

Highlight • Beach

From here on the Foster City Bay Trail, or the San Francisco Bay Trail, you can access Beach Park, a lovely waterfront park with beach access, trails, and views across the water to Hayward and of the San Mateo-Hayward Bridge. This is a great place to stop as you ride around the area.

Tip by

9.48 km

Bay Trail on Foster City Levee

Highlight (Segment) • Trail

An excellent paved section of the Bay Trail circles around Foster City along the bay, not the shortest but probably the fastest and more interesting route than the alternative along roads branching off here through the center of Foster city.

Tip by

10.8 km

Mariners Point

Highlight • Cycleway

Excellent dedicated bike trail along the bay with sweeping bay and bridge views

Tip by

13.6 km

Seal Point Park - West access bridge

Highlight • Bridge

A former landfill site, Seal Point park is an artificial hill now that provides a surround view of the bay and the adjoining towns of Foster City and San Matteo.

Tip by

20.9 km

Seal Slough (Marina Lagoon)

Highlight (Segment) • River

Seal Slough, or Marina Lagoon is a narrow tidal channel through salt‑marsh wetlands. It begins at the San Mateo Bay shoreline and winds east into Foster City. It is home to dense cordgrass, pickleweed, and mudflats, as well as invertebrates, fish, and the endangered California clapper rail. Bikers can enjoy the paved Bay Trail segment that follows the slough’s east bank.

Tip by

24.7 km

Hayward Bridge

Highlight • Bridge

In contrast to the Dumbarton Bridge crossing the South Bay more than 12 miles further south, this bridge, part of the 4 lane Highway 92, unfortunately does not have a bike lane.

Tip by

24.8 km