We went to Hilton Head Island for the first time over spring break last year ('23) and absolutely loved it. So much better than Florida (at least the places in FL we've been to) - cleaner, less crowded, room to spread out on beaches, loved being able to bike everywhere, loved the "woodsy" vibe, lack of high rises...just felt so relaxed. Of course, it didn't hurt that we had absolutely gorgeous weather - upper 70s/low 80s every day.
I think we'd like to go back the third week of June this summer. Is it way more crowded in summer vs. spring break? How is the weather?