Are dogs allowed on White Triangle and White Square?

Yes, dogs are allowed on White Triangle and White Square but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike White Triangle and White Square?

No, White Triangle and White Square 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 White Triangle and White Square?

White Triangle and White Square is rated moderate. It is 2.4 miles long with 591 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 New Jersey trail conditions

ModerateLoop

New Jersey

White Triangle and White Square

Hillsborough, New Jersey

2.4 mi

Distance

591 ft

Elev. Gain

Est. Time

Loop

Route Type

Moderate

Difficulty

About This Trail

Imported description

The area of the mountain preserve has several stream corridors, geological outcrops, and an ecological preserve that supports a wide range of plant and animal species. Birds that nest on the edges of their breeding areas is what the Sourlands is known for. You can find information at: http://www.somersetcounty parks.org/.

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:40 ft

Max:170 ft

180 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.

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.