Adirondack Theatre Festival announced Mamma Mia Monday, a spectacular one-night-only benefit event bringing Broadway to Glens Falls on Monday, January 12, 2026, at the Charles R. Wood Theater, 207 Glen Street in downtown Glens Falls. Direct from Broadway, cast members from the hit musical Mamma Mia! will travel to ATF on their day off to deliver an evening of ABBA classics and musical-theatre favorites. This special …
