Presenting Hidden Hills Farm, a working and income-producing Professional Equestrian Center for showing, training and boarding in horse-centric Somerset County. Located on a picturesque plain high above the south branch of the Raritan River, this turn-key facility encompasses almost forty acres of preserved farmland with an accompanying five-bedroom home that includes a caretaker's/manager's apartment. Seventeen lush and meticulously maintained paddocks, each with water hydrants, electric and high-grade vinyl fencing surround the approximately 30,000 sf Amish-built barn featuring 60 full-size matted stalls and a large 73x200 ft lighted indoor arena with new non-compacting footing. Awarded a gold medal from New Jersey for pasture conservation and water reclamation, the property sports one of the largest outdoor arenas in the area at 200x250 feet with new non-compacting footing and a shaded spectators grove for horse shows. This exquisite single or multi-discipline offering is conveniently located within easy transportation routes to Princeton, HITS, Devon and a multitude of showing locations in the Northeast & Mid-Atlantic regions. An additional adjoining 8-acre, farmland-accessed parcel with an approved building envelope for a single-family home is available.