A massive indoor rock climbing/fitness facility recently opened in Union Square, Somerville!  Rock climbing is an amazing, confidence-building sport. Brooklyn Boulders has family classes, youth camps and classes and a climbing/sailing cross-program called BKB Courageous Explorers!  Read more here: http://bkbs.brooklynboulders.com/bkb-courageous-explorers/?mc_cid=51401a8c4b&mc_eid=8583cd2a39