What are the parks hours? Fort De Soto Park is open from sunrise to sunset. The fishing piers remain open until 11 pm. By miafofd16|2016-05-28T12:39:44-04:00May 25th, 2016|General FAQs about Fort De Soto|Comments Off on What are the parks hours? Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail