Washington and Marthasville Lumber’s 2025 Fireworks Extravaganza, presented by Innsbrook, is the largest private fireworks show in the state and is back to light up the sky and celebrate our beautiful nation, Innsbrook style! The famous fireworks extravaganza is fully funded by property owner and vendor donations and serves as the highlight of the holiday weekend.

Watch the display sparkle over Lake Aspen beginning at 9:15 p.m. Bring your own blankets and lawn chairs for seating. *Seating at the Aspen Center is a ticketed event. Advanced purchase required.