Inner Bair Island

The Inner Bair Island via San Francisco Bay Trail is an easy 3.8-mile (6.1 km) hike that offers a peaceful escape into the heart of the San Francisco Bay wetlands. With only 20 feet (6 metres) of elevation gain, this flat route is perfect for a leisurely stroll, taking about 1 hour and 32 minutes. You'll wander along levees, past restored tidal marshes, and enjoy expansive views of the Bair Island slough, with two dedicated viewing platforms providing excellent opportunities to spot local wildlife.

Planning your visit is straightforward, as the trail is easily accessible. Parking for Inner Bair Island San Francisco Bay Trail is available at the trailhead, though it's always wise to arrive early on busy days. Since there's minimal shade, consider hiking in the early morning or late afternoon, especially during warmer months, to avoid the midday sun. This trail is family friendly and suitable for all skill levels.

Inner Bair Island is a haven for birdwatchers, forming part of the Don Edwards San Francisco Bay National Wildlife Refuge. You can expect to see a wide variety of waterfowl, shorebirds, and other species thriving in the restored marshland habitat. Educational markers along the route explain the area's history, from cattle grazing to salt evaporation ponds, and its transformation into a protected ecological treasure. It's one of the best hiking trails near Redwood City for a dose of nature.