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Marble Hill Natural Area
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The Marble Hill Natural Resource Area is a 272-acre preserve that is owned by the County of Warren, NJ. It is located along the Delaware River, just north of Phillipsburg, New Jersey. The area is managed for conservation and public use in partnership with several nonprofits. It offers hiking and mountain biking trails, a picnic area and facilities, and scenic views of the river and the surrounding hills.
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Contact Information
Phillipsburg NJ 8865
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