Rainbow Springs is Florida's fourth-largest spring system, pumping out roughly 400-600 million gallons of crystal-clear water every day. Unlike most Florida springs, there's no single boil here — the water rises from dozens of vents scattered along the headwaters, giving the river its famously even, glass-like clarity. People have been drawn to this water for over 10,000 years, and in the mid-1900s it was one of Florida's classic roadside attractions, complete with glass-bottom boats and man-made waterfalls you can still see in the park today. Now a state park, it protects the headwaters of the Rainbow River, a designated aquatic preserve. Keep your eyes out for turtles, otters, anhingas, and dozens of fish species thriving in the 72-degree water that stays the same temperature year-round.

ndian Creek is one of the Rainbow River's best-kept secrets — a shallow, crystal-clear side creek where you can step out of your kayak and actually get in the water. Wade or snorkel your way upstream beneath a shaded canopy of cypress and live oak, where sunlight filters through the trees and dances across the white sand bottom. The creek winds back toward Gissy Spring, one of the many vents that feed this spring-fed river system. The water here is shallow, gentle, and the same refreshing 72 degrees year-round, making it a perfect spot to cool off, spot fish and freshwater life up close, and experience the river the way Florida's earliest inhabitants did. Take your time — this is the kind of place that rewards slowing down.