The 4th annual Northeast Washington Mushroom Festival is a family-friendly event celebrating and exploring the world of fungi! This festival features a mushroom foray hunt and contests, mushroom and fungi identification table, presentations by mycologists, demonstrations, children's activities, live music, art and costume contests and lots of vendors and culinary mushrooms for sale!

Source: https://inlandnorthwestpermaculture.com/northeast-washington-mushroom-festival