The dunes in this area, resembling a topsail from a ship, give it its name. You can enjoy soft sandy areas with views of the Gulf of Mexico and several lakes scattered throughout.
A great little park amongst all the hustle and bustle. There is beach access but you have to walk some distance to it. I did see a trolley that seemed to stop at various places so maybe that gets you closer? 🤷🏿♂️. The trails are all wide. Biking on some of the unpaved roads is hard because of all the sand. Plenty of firm trails to pedal on though.