Located in the Infinity Falls section of the park, the Waterway Grill is said to feature flavors and cuisine inspired from regions around the Amazon. The large dining area offers ample seating (and air conditioning), along with it's own walk-up bar with several beers on-tap.

The culinary offerings seem to have been reduced a bit from when the location first opened and now primarly feature a steak bowl (with black beans and rice) a pork bowl (with black beans and rice), chicken tenders, and a couple of salads.

Historically, this building used to be the "Hospitality House" where free beer samples were available (check out the Busch logo on some of the chrome fixtures in the bathrooms). In modern-times, the building not only is home to the Waterway Grill, but is also the location of the "Annual Passmember Lounge", an area that is exclusive to Annual Passholders and offers several perks and promotions at different times of the year.