Don Edwards San Francisco Bay National Wildlife Refuge
Don Edwards San Francisco Bay National Wildlife Refuge
Easy hikes and walks in Don Edwards San Francisco Bay National Wildlife Refuge
4.6
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5,721
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344
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Easy hiking trails in Don Edwards San Francisco Bay National Wildlife Refuge traverse a landscape characterized by expansive salt ponds, tidal marshes, and mudflats along the San Francisco Bay. The terrain primarily consists of flat, compacted gravel or dirt levee paths and shorelines, offering accessible routes with minimal elevation gain. Hikers encounter diverse habitats including tidal sloughs and uplands, providing views of the bay and surrounding mountains.
Best easy hiking trails in Don Edwards San Francisco Bay National Wildlife Refuge
- The most popular easy hiking route is Bay Trail: Shoreline Lake, a 4.8 miles (7.7 km) trail that takes 1 hour 56 minutes to complete. This route offers open views across the bay and salt ponds.
- Another top favourite among local hikers is Inner Bair Island via San Francisco Bay Trail, an easy 3.8 miles (6.1 km) path. This trail provides wetland views and opportunities for birdwatching.
- Local hikers also love the Mallard Slough Trail, a 3.6 miles (5.8 km) trail leading through tidal sloughs and salt marsh, often completed in about 1 hour 28 minutes.
- Hiking in Don Edwards San Francisco Bay National Wildlife Refuge is defined by salt ponds, tidal marshes, and levee paths. The network offers options for different ability levels, with a strong focus on easy, flat trails.
- The routes in Don Edwards San Francisco Bay National Wildlife Refuge are highly rated by the komoot community with an average score of 4.7 stars from over 190 reviews. More than 4000 hikers have used komoot to explore Don Edwards San Francisco Bay National Wildlife Refuge's varied terrain.
Last updated: November 8, 2026
1
hikers
7.69km
01:56
10m
10m
The Bay Trail: Shoreline Lake offers an easy 4.8-mile (7.7 km) hike with minimal 33 feet (10 metres) of elevation gain, taking around 1 hour and 56 minutes. You'll enjoy flat, accessible paths that wind along Shoreline Lake, providing picturesque views of the San Francisco Bay and Palo Alto Baylands. The route passes through tidal marshes and salt ponds, making it a prime spot for birdwatching, with over 150 species of shore birds to spot.
Planning your visit is straightforward, with easy access from the Shoreline at Mountain View Trailhead, which includes parking. The trail is popular, so consider an earlier start on busy days. While generally pleasant, the area can be quite breezy, especially during winter, so bring appropriate layers. Amenities like water fountains are available along the route.
This segment is part of the larger San Francisco Bay Trail network and is situated in the Shoreline at Mountain View recreational hub. Beyond hiking, the area offers a golf course, a boating lake, and a kite-flying field. It's a fantastic place to spot wildlife, including various bird species, and you might even catch a glimpse of the Googleplex or Moffett Federal Airfield.
2.99km
00:45
0m
0m
1.78km
00:28
10m
10m
The Lizard Rock Trail offers a delightful, easy hike within Coyote Hills Regional Park, perfect for a quick nature break. This 1.1-mile (1.8 km) route, with only 35 feet (11 metres) of elevation gain, provides a gentle path through open parkland, making it an excellent choice for a relaxed outing. You can expect a pleasant stroll that takes around 27 minutes, ideal for enjoying the fresh air and local scenery.
Planning your visit to the Lizard Rock Trail is simple, with convenient access and parking available at Coyote Hills Regional Park. This family-friendly hike is suitable for all seasons, though early mornings or late afternoons are often the most comfortable times to go. Remember to bring water, even for this short and easy excursion.
While many Lizard Rock hiking trails exist across different regions, this particular route in Fremont, California, stands out for its accessibility and ease, making it a great option for beginners or those seeking a tranquil walk. The park itself is known for its diverse wildlife and cultural history, offering more to explore beyond this specific trail.
38
hikers
6.14km
01:33
10m
10m
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.
5.0
(1)
8
hikers
5.84km
01:28
10m
10m
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Tips from the Community
Here, you can rent a pedal boat or kayak and enjoy a break on the grass by the lake. There is also a restaurant, as well as toilet and shower facilities.
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This parking area is a staging area for a local golf course and has access to several trails including Stevens Creek Trail, the Bay Trail, Vista Slope and Crittenden Hill.
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This observation deck boasts beautiful panoramic views. It features nice benches and information panels, making it a fantastic spot to pause, unwind in the peaceful surroundings, and appreciate the stunning scenery of the slough and the bay.
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This observation deck is an excellent spot overlooking the slough to view the wildlife in the wetlands and marshes. While you're here, watch for the California clapper rail and the salt marsh harvest mouse, both endangered species protected in this area.
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Bair Island, part of the Don Edwards San Francisco Bay National Wildlife Refuge, is a marsh area spanning 3,000 acres and includes three islands β the Inner, Middle and Outer Islands. This area is vital as an ecological wetland, offering habitat for numerous harbor seals and an essential stopover for migratory birds along the Pacific Flyway. The Inner Island Trail is a lovely section of the San Francisco Bay Trail, offering a chance to enjoy a beautiful stroll where you'll see plenty of waterfowl and stunning views of the bay.
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Moffett Federal Airfield, also known as Moffett Field, is a joint civil-military airport. NASA leased 1,000 acres of the property to Google in 2014 for a 60-year period. Many of the former military buildings have been abandoned due to asbestos contamination. Visitors can catch views of the airfield and may even witness a takeoff or landing from the San Francisco Bay Trail.
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The Dumbarton Bridge is the shortest and southernmost bridge across the San Francisco Bay. At 1.6 miles you can cross the water with nice views over the bay. Just keep an eye out for potholes, especially on the east side, as the road conditions aren't the best. That being said there was ongoing road works the last time I was in the area so hopefully things are improving.
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Frequently Asked Questions
How many easy hiking trails are there in Don Edwards San Francisco Bay National Wildlife Refuge?
The refuge offers a wide selection of easy hiking trails, with over 200 routes available on komoot. These trails primarily feature flat, compacted gravel or dirt levee paths and shorelines, making them accessible for various fitness levels.
What kind of terrain can I expect on easy hikes in the refuge?
Easy hikes in Don Edwards San Francisco Bay National Wildlife Refuge are characterized by flat, well-maintained paths along levees and shorelines. You'll traverse expansive salt ponds, tidal marshes, and mudflats, with minimal elevation gain. The terrain is generally easy to navigate, offering open views of the San Francisco Bay and surrounding natural features.
Are there any family-friendly trails suitable for children?
Yes, many trails in the refuge are ideal for families due to their flat and accessible nature. The Lizard Rock Trail, at just under 1.8 km, is a great option for a shorter walk. The refuge's diverse wildlife, especially the abundant birds, also provides engaging opportunities for children to learn about nature.
Can I bring my dog on the trails?
Many trails within the Don Edwards San Francisco Bay National Wildlife Refuge are dog-friendly, but it's important to keep dogs on a leash to protect the sensitive wildlife habitats. Always check specific trail regulations before you go, as some areas may have restrictions.
What wildlife can I expect to see while hiking?
The refuge is a haven for wildlife, particularly birds. You can spot over 280 species annually, including shorebirds like American avocets, waterfowl, and raptors. Keep an eye out for endangered species such as the Ridgway's rail and California brown pelican. Beyond birds, the diverse ecosystems support the endangered salt marsh harvest mouse, lizards, and even harbor seals. The Inner Bair Island via San Francisco Bay Trail is known for excellent birdwatching opportunities.
Are there any loop trails for easy circular walks?
Yes, the refuge offers several loop options for easy circular walks. The Mallard Slough Trail is a popular 5.8 km loop that takes you through tidal sloughs and salt marsh, providing a scenic and easy circular experience.
What are some notable natural features or landmarks to look out for?
Hikers can enjoy a variety of natural features and landmarks. The refuge is famous for its expansive salt ponds, which can display striking colors from green to violet. You'll also encounter tidal marshes, mudflats, and tidal sloughs. Keep an eye out for the Former salt ponds β Alviso wetlands and the Coyote Creek Lagoon of Don Edwards wetlands. The Bayview Trail Observation Deck offers panoramic views of the bay.
Is there parking available at the trailheads?
Yes, parking is generally available at various access points and visitor centers within the Don Edwards San Francisco Bay National Wildlife Refuge. Specific parking details can often be found on individual trail descriptions or at the refuge's visitor centers. For more detailed information on visitor access, you can check the official refuge website: fws.gov/refuge/don-edwards-san-francisco-bay/visit-us.
What is the best time of year to visit the refuge for hiking?
The refuge is enjoyable year-round, but the best time for hiking and birdwatching is typically during the cooler months, from fall through spring. This is when migratory birds are most abundant, and the weather is more comfortable for walking. Summer can be warm and exposed, so early mornings or late afternoons are preferable if visiting then.
What do other hikers enjoy most about the easy trails here?
The easy trails in Don Edwards San Francisco Bay National Wildlife Refuge are highly rated by the komoot community, with an average score of 4.7 stars. Reviewers often praise the flat, accessible paths, the abundant birdwatching opportunities, and the expansive, peaceful views across the bay and salt ponds. The Bay Trail: Shoreline Lake is particularly popular for its open views.
Are there any trails that offer views of the Dumbarton Bridge?
Yes, you can enjoy views of the iconic Dumbarton Bridge from some of the easy trails in the refuge. The San Francisco Bay Trail: Dumbarton Bridge route is a short, easy hike that provides direct views of the bridge and the surrounding bay.
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