21 stages

Today through July 27, Ferris Wheels Bike Shop and the Jeanie Johnston Pub in Jamaica Plain are teaming up to celebrate the Tour de France. Every night, the bar will screen the race. Then, on July 20 and 22 (when tour participants make their way through the Alps), the bar and the bike shop will host special parties with Tour tutorials and trivia contests (when in doubt, answer "Lance Armstrong.") 8 to 11 p.m. nightly. Free. Jeanie Johnston Pub, 144 South St., Jamaica Plain. 617-983-9432. jeaniejohnstonjp.com [M.G.]