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Sunnyvale Bay Trail
4.4 ★★★★☆ 525 Google reviews · Running trail in Sunnyvale, California · Posted hours
Runner's snapshot
- Surface
- Mixed
- Distance
- Not reported
- Shape
- Not reported
- Shade
- Not reported
- Access
- Posted hours
Confirmed from Sunnyvale Bay Trail's own listing, the park or land manager's website, and runner reviews. Blank cells mean we could not verify that fact — we would rather say "not reported" than invent one. There is no Easy / Moderate / Hard rating on this page on purpose: a one-word difficulty score tells you nothing about whether a trail suits your run. Surface, distance, shade and hours do.
Long, paved hiking and biking trail that traverses former landfills near a water treatment plant.
What runners say about Sunnyvale Bay Trail
“The extension into bay allows for great views of the east bay mountains such Mission Peak.”
“This part of the trail is very good if you are looking for an easy walk, peaceful walk.”
“This part of the trail is very good if you are looking for an easy walk, peaceful walk.”
This part of the trail is very good if you are looking for an easy walk, peaceful walk. The bay trail goes for miles after miles, and essentially one can walk or 🚲 all the was from top of the west bay to the top of the east bay (few places are not connected yet). The Sunnyvale part is quite and easily accessible.
Recently there are lots of cute goats, many people are visiting this place, taking photos and enjoying watching goats. It’s quite a nice place for outdoor short hiking in the nature, very relaxing. There’s no public parking nearby but you can just park along the street for a quick visit.
This trail is a gem for both leisurely walks and heart-pumping workouts. You can stick to the flat loop for a relaxed outing or climb the stairs on various sides for a solid cardio challenge.
This is a fantastic trail overall, but you just have to be prepared some days for it not to smell the best. There are miles upon miles to walk or bike and it's dog friendly. The have made a few old landfills into small hills and the views are pretty great. There are tons of different birds too!
Trail conditions & character
“' There are some decent views when you get to the top of these, you can see Levis stadium for example.”
“Very easy access, basically mostly flat paved road along the bay except for the few hills here and there off of the main trail.”
“There’s no public parking nearby but you can just park along the street for a quick visit.”
“This part of the trail is very good if you are looking for an easy walk, peaceful walk.”
“Very easy access, basically mostly flat paved road along the bay except for the few hills here and there off of the main trail.”
“Very easy access, basically mostly flat paved road along the bay except for the few hills here and there off of the main trail.”
“No sun protection what so ever😁 Not a lot of bathrooms available in most parts of it!”
“There are miles upon miles to walk or bike and it's dog friendly.”
“Loose gravel trails, salt ponds, birds, wildflowers, nice in the morning.”
“Hiker/biker activity was very light so I had privacy for the majority of my hike.”
Plan your run at Sunnyvale Bay Trail
The practical stuff
- AccessPosted hours — posted hours below; park gates sometimes close earlier than the listing says
- SurfaceMixed — more than one surface along the route, so check the segment you plan to run
- DistanceNot reported. Trail systems often quote total path mileage rather than a single loop, so measure the route you actually want before you drive out.
- ShadeNot reported. Assume some of it is exposed and carry water in summer.
- LightingRunners report lights on the path — useful for pre-dawn and after-work miles. Lighting and opening hours are separate things, so check both.
- At the trailheadparking, restrooms — reported by runners
- DogsWelcome, per reviewers. Leash rules vary by park — the trailhead sign is the authority.
Hours
| Monday | 6 am–9 pm |
| Tuesday | 6 am–9 pm |
| Wednesday | 6 am–9 pm |
| Thursday | 6 am–9 pm |
| Friday | 6 am–9 pm |
| Saturday | 6 am–9 pm |
| Sunday | 6 am–9 pm |
Running trails near Sunnyvale
Other trails within easy driving distance — useful when this one is flooded, gated, or just not the run you had in mind today.
Sunnyvale Baylands Park
4.5 ★★★★★ 2,620 reviews
Developed park of 70+ acres on San Francisco Bay with playgrounds, trails & a wetlands preserve.
Orchard Gardens Park
4.3 ★★★★☆ 133 reviews
Serene green space featuring basketball and tennis courts.
San Tomas Aquino Creek Trail
4.6 ★★★★★ 31 reviews