We love visiting Hart springs and have been for years, our number one location for summer birthdays. Our favorite time to visit is the off season with cold nights warm days and the least bugs ;) Hart gets pretty busy during the hot months but still worth the visit! Very nice large shower stalls with hot water and a store if you forgot to bring anything or just need a snack after burning so much energy. There's a boardwalk that makes a big loop against the river where we have see owls hawks and other large wildlife. We will make another visit atleast once this year and cannot wait!