Biologists estimate that water makes up 65% of the human body, 71% of the planet’s surface, and 0% of the R&B group Earth, Wind & Fire. Conquer the planet’s most prevalent liquid with this Groupon.

Choose Between Two Options

• $25 for a three-hour Twilight Canoe Tour for one on the Flint River (a $50 value). Twilight tours commence at 6:30 p.m. every Tuesday night from June 5 through September 25—except the evening of July 3—and include a shuttle service to and from the river.
• $45 for a full-day unguided float for two on the Flint River (a $90 value) that includes a kayak or canoe rental until 6 p.m. plus paddles, personal floatation devices, and a shuttle to and from the river. This deal is valid for floats on Mondays through Thursdays from Monday, June 4 to Thursday, August 30.<p>

During the Twilight Tour, seasoned guides lead guests down the slow-moving waters of the Flint River. As they float past the high bluffs and quiet forests surrounding the river, groups of friends can drink in the sites whilst quaffing libations they’ve brought along. Alternatively, twosomes can hop aboard a canoe or kayak for a daytime self-guided float along the Flint.<p>