Opera House 125th Anniversary Celebration
March 12, 2026 @ 6:30 pm - 10:00 pm
You’re Invited! Step into 125 years of story, song, and community at Muskoka’s most cherished heritage landmark. Join us for live local performances, historical displays, commemorative merch, appetizers inspired by Indigenous flavours, signature drinks, and cake. The whole community is invited to come together inside the Opera House & outside in Heritage Square. We can’t wait to celebrate with you!
FEATURING Miranda Mulholland, Bet Smith and the Currie Brothers, Rhonda Way, Autumn Smith, Grant Tingey & Family, Peaches, The Gravenhurst Bi-Focals Concert Band, Sonny Boy Mick, AND MORE!
FREE! RSVP required. Reservations open now!
Limit 4 tickets/person
To secure your spot please call the Box Office Tuesday to Friday 10 am–3 pm
at 705-687-5550 or visit us at 295 Muskoka Rd S, Gravenhurst.
Celebration 6:30 pm | Doors Open 7:00 pm | Show 7:30 pm
Ticket links will be live Nov 14 on our Ticketing Site.