Visit us for four floors of stories, games, history, and art - plus big views of the Columbia River. Our helpful guides will answer your questions, and short movies in three theaters will round out the stories that unfold as you move through the center's exhibits. Get hands-on at the Discovery Center year-round every Tues-Sat from 9:30am-5pm for FREE. The Discovery Center also houses the Rocky Reach Café, serving breakfast, lunch and fresh-baked goodies for purchase.