Are dogs allowed on Donlan Loop Trail?

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

Do I need a permit to hike Donlan Loop Trail?

No, Donlan Loop 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 Donlan Loop Trail?

Donlan Loop Trail is rated moderate. It is 4.0 miles long with 984 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 Donlan Loop Trail?

Donlan Loop Trail is best hiked in spring 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

ModerateLoop

California

Donlan Loop Trail

Dublin, California

4.0 mi

Distance

984 ft

Elev. Gain

1h 48m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

The Donlan Loop Trail, located near Dublin, California, is a moderate 4-mile loop trail with a dirt surface. It offers hikers a mixture of elevation changes, with a total gain of approximately 984 feet. The trail reaches a maximum elevation of 335 meters, providing views of the surrounding area. Given its loop configuration, this trail is suitable for those seeking a continuous trek without backtracking.

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

steep elevation gain

Elevation Profile

Min:194 ft

Max:335 ft

300 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 Fall

Highlights

scenic viewsloop trail

Reviews

No reviews yet

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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.