Does your child like to climb? Brooklyn Boulders, a rock climbing facility in Somerville, offers climbing parties for kids. Parties run two hours (an hour climbing and an hour in the party room) and include a private instructor, climbing gear, and a free BKB T-shirt for the birthday boy or girl. Parties require a minimum of four climbers and a maximum of 20 climbers. The cost is $45 per climber.
Brooklyn Bouders, 12A Tyler St., Somerville. 617-623-6700. www.bkbsomerville.com.