Beach Free Things To Do Island Style Share Tweet Share Share Email Comments There are lots of things to do that do not cost a thing on Galveston Island. Here are a few of the free events available: Related Items:Galveston, Galveston Island, galvestontx, things to do in galveston, weekend Share Tweet Share Share Email Recommended for you Summer Camps at Galveston Children’s Museum Strand Summer Series: Free Concert Swimwear Department July 19 Live at St. Joseph’s: Reverend Horton Heat Aug. 10th