Are dogs allowed on Napa River and Bay Trail?

Yes, dogs are allowed on Napa River and Bay Trail but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Napa River and Bay Trail?

No, Napa River and Bay Trail does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Napa River and Bay Trail?

Napa River and Bay Trail is rated easy. It is 5.7 miles long with 449 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

What is the best season to hike Napa River and Bay Trail?

Napa River and Bay Trail is best hiked in spring, summer, and fall. Conditions vary year to year — check the trail status and weather forecast before your visit.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See California trail conditions

EasyLoop

California

Napa River and Bay Trail

Napa, California

5.7 mi

Distance

449 ft

Elev. Gain

Loop

Route Type

Easy

Difficulty

About This Trail

The Napa River and Bay Trail is a 5.7-mile loop located in Napa, California. The trail offers a relatively easy hiking experience with a total elevation gain of 449 feet. This loop provides a scenic exploration alongside the Napa River, surrounded by the natural beauty typical of the region. The trail follows a dirt surface, making it accessible for most hikers, although it is not wheelchair accessible. Given its proximity to the Napa River, users can expect views of the river and potential encounters with local wildlife.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Hazards & Warnings

minor elevation changes

Elevation Profile

Min:-2 ft

Max:21 ft

137 ft

Trail Details

Dogs on leash

Route Type: Loop
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Best Seasons

Spring Summer Fall

Highlights

river views

Reviews

No reviews yet

Be the first to share your experience and help others plan their visit.

Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.