Bouldering Project Brooklyn

This Gowanus climbing gym is the largest in New York City, featuring more than 18,000 square feet of bouldering and climbing walls. Climbing classes for all skill levels, as well as yoga and pilates instruction, are also available. Learn the ropes through packages like BKB Adventures (9am–3:30pm), which includes five full-day sessons with unlimited climbing, outdoor recess and snacks ($539 per week). Bring the whole family to Weekend Family Hours (Sat, Sun 9–11am) to avoid peak-hour climbing traffic.