- Event Calendar
Hey, did you hear? It's the 46th Annual Shell Show. The Oregon Society of Conchologists dazzle you with conches, mollusks and all the other shells you can dream up. Free with OMSI admission.
1945 SE Water Avenue, Portland, OR 97214
Hours: Tue-Sun- 9:30am—5:30pm.
This event is in the past.
April 26-30, 9:30 a.m.-5:30 p.m. 2011