Crystal River, FL
We had the best time ever snorkeling with the manatees. All of us, form our 13 year old daughter who stayed in the boat, to my 60+ mother who was in the water for over 2 hours, had a great time. It was very peaceful (the Homosassa river had very few other people in the early morning, and my family (4) had our whole boat to ourselves. It was the highlight of our trip to Florida. I was surprised because I can't stand cold water but at 72 degrees and with a wetsuit on it just felt like 72 degree air. It was very comfortable even though it was a chilly morning.