About Otter Hole
Otter Hole is a crisp, refreshing cold spring tucked within a rocky gorge in northeastern New Jersey. Fed by the clear waters of Posts Brook, this modest swimming hole offers a rugged, untouched setting where you can immerse yourself in nature’s quiet embrace. Its serene atmosphere stands out among hot springs in New Jersey, providing a cool contrast to the region’s warmer options.
Getting There
Reach Otter Hole by parking in a small lot nearby, then follow an unmarked path for about 10 minutes through forested terrain. Access involves a moderate hike ranging from 15 to 60 minutes depending on your starting point, so expect some uneven surfaces and natural obstacles along the way.
What to Expect
The water is chilly year-round, ideal for invigorating dips rather than prolonged soaking. Otter Hole remains fairly secluded with few visitors, amplifying its tranquil vibe. As a primitive spring, it has no facilities—no restrooms or seating—so you can enjoy the natural landscape in its rawest form.
Tips for Visitors
Wear sturdy shoes suitable for hiking and bring water and snacks, as amenities are nonexistent. Visiting during weekdays or off-peak times ensures maximum solitude. Remember to pack out everything you bring in to preserve the pristine environment of this rare New Jersey swimming hole.