So you want to take a trip to the water park. But you also want to stay in some unique accommodations. Well, the Treehaus Resort at Schlitterbahn solves both those problems. Open year-round — even when the park isn't — this unique lodging option sits on the banks of the spring-fed Comal River, and features seven suites that sleep between seven and twelve people, making them ideal options for groups of friends or families. Of course, your stay includes unlimited use of the waterpark and extended access to select popular attractions; during the off-season, the resort serves as an ideal launching pad for a Hill Country getaway.