Hash Bash Treasure Hunt

Explore Ann Arbor like never before during Hash Bash weekend with the 2026 Hash Bash Treasure Hunt. Visit top local spots, collect stamps, score exclusive gifts and discounts, and earn entries into a massive giveaway. Complete bonus stars for even more chances to win while discovering new restaurants, smoke shops, and hidden gems. Adventure, prizes, and community come together — all while supporting Michigan’s only fee-free full service expungement program.