Host your next event on the banks of the Tennessee River. We offer four spectacular spaces. Inside the Tennessee Aquarium’s River Journey, dine surrounded by plump potbelly seahorses or host a reception in a forest under glass. Inside the Tennessee Aquarium’s Ocean Journey, sip cocktails strolling through a butterfly garden, and delight in fun-loving penguins, mysterious jellyfish, colorful reef fish and amazing sharks. Inside the IMAX Theater, enjoy dinner under enormous life-size whale bones before kicking back to enjoy a private film on a screen six-stories high. Experience a private 2-hour cruise down the Tennessee River aboard the River Gorge Explorer, a 70 passenger high-speed catamaran.