About Duke Farms
Duke Farms is a large public nature preserve and environmental education campus spanning roughly 2,700 acres in Hillsborough, New Jersey. The property, once the estate of tobacco magnate James B. Duke and later his daughter Doris Duke, is now operated as a "living lab" that showcases habitat restoration, sustainable agriculture, clean energy, and wildlife conservation. Visitors can explore miles of walking and biking trails, meadows, woodlands, lakes, historic structures, and seasonal gardens, and may also encounter educational exhibits, guided walks, and special programs.([dukefarms.org](https://www.dukefarms.org/plan-your-visit/?utm_source=openai))
Although general admission to Duke Farms is free, charges can appear on a bank or credit card statement for several reasons. These may include purchases at the on‑site café or any retail or hospitality services they operate, paid educational programs or workshops, event registrations, membership fees or donations processed online, or rentals (such as bikes or certain facilities when applicable). Online registrations and ticketed events are often processed through the dukefarms.org site or linked event platforms, which can generate a descriptor showing "Duke Farms" on your statement.([dukefarms.org](https://www.dukefarms.org/event/saturdayparkingpass/2026-05-23/?utm_source=openai))
If you have questions about a Duke Farms charge, first check your email for receipts or confirmations related to recent visits, memberships, event registrations, or donations, and compare dates and amounts with your statement. You can then visit dukefarms.org to access contact information and visitor resources, or call their main office or security line published on their site to inquire about specific transactions. Have the transaction date, exact amount, and the last four digits of the card ready. If you still don’t recognize the charge, contact your card issuer to dispute it or to check for possible fraud, noting that Duke Farms admission itself is free and most legitimate charges will relate to café purchases, memberships, programs, or donations.