Are dogs allowed on Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop?

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

Do I need a permit to hike Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop?

No, Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop 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 Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop?

Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop is rated moderate. It is 4.2 miles long with 961 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

Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop

ModerateLoop

California

Turnbull Canyon, Rattlesnake Ridge, and Sumac Trail Loop

Whittier, California

4.2 mi

Distance

961 ft

Elev. Gain

1h 46m

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Imported description

This is a popular hiking area. The route starts up Turnbull Canyon and then takes a left onto Sumac Trail and then right onto Rattlesnake Ridge. It's a good idea to get here early on a weekend.

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:170 ft

Max:376 ft

293 ft

Trail Details

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.

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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