The Millstone Valley Preservation Coalition is dedicated to the preservation of Central New Jersey's Millstone Valley, a historic area that includes the Millstone Valley National Scenic Byway, which MVPC sponsors. We operate a visitor center on weekends spring through fall at 2 Griggstown Causeway in Franklin Township, NJ. The organization organizes events and reenactments related to the history of the region, including from the Revolutionary War period and the canal era.