Enjoy 50 local, regional and national craft breweries, live music, gourmet food and artisan vendors. Benefits Historic Odessa Fdn. 202 Main St., Odessa, DE. OdessaBrewfest.com.

Enjoy tasty mushroom dishes, exhibits, demos, kids activities and craft vendors. 600 S. Broad St. lot. Sat, 10 to 6; Sun, 9 to 4. $5, cash only. MushroomFestival.org.