Seeking Adrenaline
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Brownstone Adventure Sports Park

Portland, Connecticut

Last checked: Oct 10, 2026

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About: Brownstone Adventure Sports Park

Goes to the Seeking Adrenaline team, not the business.

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