Americans have always been determined to blaze new trails, whether wading through the waist-deep layer of tumbleweed covering Arizona or hacking through the petrified forest of national flags on the moon. Conquer the final frontier, the ocean, with this Groupon.

Choose Between Two Options

• $26 for a 90-minute guided eco tour for two ($50 value)
$49 for a 90-minute guided eco tour for four ($100 value)

Aboard a flat-bottom boat that seats up to 20 people, passengers on eco tours search for shore birds and marine life along the intercoastal waterways. If the tide allows, the captain sets anchor so everyone can explore islands, cast nets, and collect shells.

Ponce Inlet Watersports

Helmed by a crew of Coast Guard-licensed captains, Ponce Inlet Watersports orchestrates coastal adventures that include parasailing, fishing charters, and kayak rentals on local clear waters. Beneath puffy horizon-skirting clouds, banana-boat rides slice through waters just offshore, pulled behind a high-speed watercraft manned by a captain with at least one banana tattoo. Some of the best underwater views come courtesy of the company's eco tours, in which flat-bottomed boats provide closeup views of leaping dolphins, swimming manatees, and gracefully moving stingrays beneath the water's surface. Ponce Inlet Watersports also provides shuttle service to and from nearby hotels for no extra charge.