Traditional and interactive exhibits demonstrate the role of seashells and mollusks in history, religion, art and culture. An exploration room for children underlines the importance of seashells to Sanibel Island. Daily 10 am-5 pm. US$4 ages 5-16, US$7 ages 17 and up. 3075 Sanibel-Captiva Road, Sanibel Island. Phone 239-395-2233. Toll-free 888-679-6450. http://www.shellmuseum.org.