Mystic River is a Boston rugby club with proud traditions stretching back to its founding in 1974. The Mystics’ premier men’s team currently participates in the top-level New England Division I league, but the club also fields an Old Boys team and runs a very successful youth rugby program with a U19 team and a large number of rookie rugby players. The club’s sevens program also offers top-level sevens in addition to a college-focused team that offers college age players the opportunity to play over the summer.