Formerly known as Sanidumps.

RV Parks In Lake Hopatcong, New Jersey

Browse 1 RV parks and campgrounds near Lake Hopatcong, New Jersey. View detailed information including directions, hours, cost, amenities, and reviews from fellow RVers to help plan your stop.

National Parks Nearby

Lake Hopatcong at a Glance

1RV Parks

Newest: Mahlon Dickerson Campgrounds (added Mar 24, 2026)

Mahlon Dickerson Campgrounds

Mahlon Dickerson Campgrounds

Lake Hopatcong, New Jersey, United States

RV Tips & Articles

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Frequently Asked Questions About RV Parks in Lake Hopatcong, New Jersey