Colorado's Premier Summer Musical Company'' - Denver Post. When the sun goes down in Grand Lake, the spotlight shines on this Rocky Mountain gem. RMRT presents high-quality Broadway musicals while showcasing the nation's top young talent. Over 1,200 actors audition for RMRT each year, making this theatre a once-in-a-lifetime experience for all. Musicals rotate each day of the week, all season long, offering something for everyone. Show-stopping singing and dancing, and award-winning production values make this a must-see. A state-of-the-art theatre, combined with a growing list of Broadway alums, has made RMRT a wildly popular destination for years. This is the perfect evening attraction for families, casual travelers, and avid theatre goers.Tickets can be purchased online at www.RockyMountainRep.com or by phone at (970) 627-3421.