The Dr Pepper Museum is located in Waco, Texas. With over 300,000 objects, the Museum houses the best collection of soft drink memorabilia in the world. Discover the history of Dr Pepper, learn how Dr Pepper was once bottled, see the science behind sodas, and visit a vault full of rare Dr Pepper collectibles. If all that history makes you thirsty, visit Frosty's Soda Shop for an ice-cold Dr Pepper. Then head to the gift store, Peggy Pepper's Emporium, to shop for your favorite Dr Pepper gear.