Explore the trails in a whole new way with our new app! This interactive augmented reality game provides nature-themed challenges on your phone as you walk along the trails. Download the app and Heller’s Mission, and you’re ready for action! Complete the fun, educational challenges, games, and puzzles to earn rewards and prizes—fun for kids and adults alike!

Each season brings a brand-new mission with fresh challenges, a different trail path, and exciting surprises to discover. From puzzles to interactive stories, no two adventures are the same—so there is always something new to explore! This season’s mission, “Fall into Autumn!”, invites you to step into the crisp air and colorful leaves while unlocking autumn-themed stories, challenges, and hidden treasures along the trail.