ColdPrimitive

Surprise Lake

NJ

About Surprise Lake

Surprise Lake is a pristine, glacial pond perched atop a mountain in New Jersey. This cold spring captivates with its deep, clear waters and tranquil, undisturbed atmosphere. You’ll find it inviting for a refreshing dip after the challenging ascent.

Getting There

Reaching Surprise Lake requires a strenuous hike of about 1.2 miles uphill each way, testing your endurance as you climb to the summit. Parking is limited near the trailhead, and expect a 30-minute walk from the lot to the spring itself. Prepare for a steady, invigorating trek through natural woodland.

What to Expect

The water here is crisp and cold, providing a sharp contrast to the effort of hiking up. The pond’s quiet ambiance means you’ll rarely encounter crowds, perfect for a peaceful escape. Facilities are nonexistent—embrace the raw beauty of one of the more remote hot springs in New Jersey’s natural swimming holes.

Tips for Visitors

Bring sturdy hiking shoes and plenty of water for the climb—there are no amenities on site. Watch for snapping turtles in the water; they generally keep to themselves but remain cautious. Access to Surprise Lake is free year-round, but the trail can be slippery in wet or icy conditions, so plan accordingly.

Last updated December 20, 2025
Surprise Lake

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Access

Difficult Hike

30 min from parking

Parking

Limited

Fee

Free

Cell Service

Unknown

Crowds

Quiet

Best Season

Year Round

Nearby Springs

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