The Colonial Theater Share: Arts & Entertainment The Colonial Theater Visit Website 2050 Main Street Bethlehem, NH 03574 (603) 869-5603 www.BethlehemColonial.org Hours: May through October. Please check website for movie schedules and live event showtimes. About Map About The landmark Colonial Theatre offers fine films, national touring artists, quality family entertainment and community events from May through October. Visit for a unique historic theatre experience. Directions Main Street, Bethlehem, NH What's Nearby? Distance: 5 10 15 20 25 50 mi.