Celebrating 250 Years of Independence

Join Discovery Park of America in Commemorating America250 As the nation prepares to mark the 250th anniversary of the signing of the Declaration of Independence, Discovery Park of America invites you to be part of a once-in-a-generation celebration. This project is funded in part by a Tennessee America 250 Grant from the Tennessee Commission for the United States Semiquincentennial. Through this statewide initiative, Tennessee communities are working together to honor the state’s role in shaping the nation’s history and future. Through special exhibits, performances and community programming, Discovery Park will highlight the people, stories and spirit that have defined our state and our country. This yearlong celebration is part of America250, a national initiative recognizing 250 years of independence and progress. Discovery Park’s programming reflects Tennessee’s theme — “The Original Frontier” — and showcases our state’s deep roots in faith, innovation, agriculture and the arts. Independence Day Celebration July 3–4, 2026 Celebrate freedom at Discovery Park’s biggest patriotic event of the year! $10 General Admission and extended hours until 7 p.m. The final night of Rhythm on the Rails on Friday, July 3 Live concert by nationally recognized country artist Mo Pitney, free with admission Living history demonstrations, reenactors, craftspeople and costumed performers bringing Tennessee’s story to life across the 50-acre heritage park Student Creative Arts Contest in partnership with Obion County, Union City and Lake County Schools, featuring patriotic works displayed throughout the weekend Fireworks promotion in partnership with the City of Union City at the Obion County Fairgrounds on Saturday, July 4 This event blends art, music and storytelling for a family-friendly experience that celebrates the enduring values of freedom, faith and community.