Are dogs allowed on Jeffrey Open Space Trail?

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

Do I need a permit to hike Jeffrey Open Space Trail?

No, Jeffrey Open Space 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 Jeffrey Open Space Trail?

Jeffrey Open Space Trail is rated moderate. It is 6.1 miles long with 525 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.

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

Jeffrey Open Space Trail

Irvine, California

6.1 mi

Distance

525 ft

Elev. Gain

2h 8m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Jeffrey Open Space and the Jeffrey Open Space Trail within it comprise a 96-acre area of parks and trails in Irvine, California. Approximately five miles in length, it primarily follows Jeffrey Road spanning nearly the entire city, from just past Portola Parkway in the north to the Quail Hill open space in the south for 5 miles (8.0 km).

Source: Wikipedia — text licensed CC BY-SA 4.0. Verify trail conditions and seasonal closures with the managing agency before you go.

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.

Elevation Profile

Min:52 ft

Max:105 ft

160 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.

Reviews

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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.

Hunt context