
Brownstone Adventure Sports Park is a unique outdoor recreation destination located at 161 Brownstone Avenue in Portland, Connecticut, set within a dramatic former brownstone quarry featuring 100-foot freshwater depths and 85-foot solid stone walls. The park offers an exceptional range of adventure activities including rock climbing, wakeboarding, swimming, kayaking, snorkeling, scuba diving, cliff jumping from 18-foot and 30-foot platforms, 14 zip lines, water inflatables and obstacle courses, rope swings, and team-building programs. The Ultimate Extreme Rope Swing propels thrill-seekers up to 20 feet above the water, and the quarry environment provides a distinctive natural backdrop not found at typical water parks. Complimentary life vests, concessions, free parking, and locker rentals are available, and group discounts and private party rentals make Brownstone an outstanding destination for adventure seekers in central Connecticut.