Gliding through the brackish waters of Crystal River, a group of paddle-boarders feels a splash of water from beneath them. As they look down into the dark blue—but still so clear—waters, they spot an aggregation of manatees swimming around in perfect view. At Crystal River Paddle Boards, guests have access to a host of breathtaking natural sights—from sprawling green vegetation to the manatees who call these waters home. Here, they'll be able to rent different water travel equipment and experience zip line courses and tours that bring nature into full view.

Some of the activities at this rental spot include:

• Paddleboards: Guests sit on big, wide boards and use a long paddle to glide across the water's edge with ease, allowing them to dip their toes in more easily.

• Kayaks: Kayakers can launch from this spot on Crystal River and paddle their way to different natural springs along the coast in Kings Bay. This spot also offers kayak tours, during which guides lead visitors to the more breathtaking sights in the area.

• Snorkeling with Manatees: This special tour takes guests right into the manatee sanctuary, where they can dive, snorkels in, and literally come cheek-to-cheek with the original mermaids in their natural environment.