Usa-Places.com has listed approx 8 Nature preserves in NJ 08540. Some of the Top rated Nature preserves in NJ 08540 are- Billie Johnson Mountain Lakes Nature Preserve, Institute Woods, Herrontown Woods, John Clyde Native Grassland Perserve, Mount Rose Preserve, Bunker Hill Natural Area, Pettoranello Gardens & Cook Natural Area Heathcote Road Access.