Located near the Hunterdon County Border and near the Sourland Mountain Preserve, Clover Hill Reformed Church serves Hillsborough and nearby Three Bridges, Neshanic and Raritan Township.
Formed in 1834, the church and cemetery offers masses, Sunday school programs, a youth group, choirs and bell choirs. In addition to providing a meeting place for Alcoholics Anonymous, the church hosts movie nights for its youth group and has a library of religious texts for its congregation. The church works with local support agencies, including food banks and shelters.