Disney on Ice presents “Frozen” today through Monday at Bankers Life Fieldhouse, 125 S. Pennsylvania St., Indianapolis. The story of Elsa and Anna is told live for the first time in this production. Sing along to hit songs from the movie, “Let it Go,” “Do You Want to Build a Snowman?” and “Fixer-Upper.” Tickets available now at ticketmaster.com; charge by phone at 1-800-745-3000.

Do you have what it takes to be a Brown County survivor? Teams are invited to work together to tackle challenges such as fire-building and shelter construction Saturday at Brown County State Park in Nashville. Registration begins at 9 a.m. at the Nature Center office, 1810 State Road 46 East, Nashville. The competition starts at 1 p.m.; awards will be presented at 3 p.m. The cost is $5 per team. Call 812-988-5420 for more event details, rules and registration information.

Friday and Saturday, Symphony on the Prairie at Conner Prairie, 13400 Allisonville Road, honors the king, Elvis Presley, with a musical salute to a man who changed American music forever. This is not an Elvis impersonation show but features four singers dedicated to preserving Elvis’ musical legacy with new arrangements of some rock ’n’ roll classics. Gates open at 6 p.m. for the 8 p.m. show. Picnics and lawn chairs welcome. May bring alcohol. Visit indianapolissymphony.org for ticket information.

Rad Science: Skatepark Physics opens Saturday at the Indiana State Museum, 650 W. Washington St. Visitors are invited to learn the language of skateboarding and test the laws of physics in this new exhibit. Set in a realistic skate park scene, Rad Science interactively introduces physics principles usually found only in the classroom: gravity, force, velocity, acceleration, inertia and balance. It explores the forces that make skateboarding the a pastime that heats up sidewalks, skate parks and half-pipes across the country. Visit indianamuseum.org for hours of operation and admission.