Brownstone Adventure Sports Park
Portland, Connecticut
Last checked: Oct 10, 2026
ZiplineWakeboard / waterski cables or boatsDeep-water solo venuesGuided outdoor rock climbingRecreational / tandem kayak rentalsStand-up paddleScuba (charter or shop-with-boat)
Brownstone Adventure Sports Park in Portland, CT, is a quarry park with ziplines, cliff jumping, swimming, wakeboarding, rock climbing, kayak, and paddleboard.
Also nearby
More zipline in Connecticut
New Haven · about 20 miles southwest
Mashantucket · about 40 miles east
Bridgeport · about 40 miles southwest
Danbury · about 50 miles west
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