Fat Testing Elmo's Dolphin Dive at SeaWorld San Antonio in Sesame Street Land for Plus Size Riders Welcome to Elmo's Dolphin Dive at SeaWorld San Antonio! In this video, we'll be testing out the ride to see how it accommodates plus size riders. Elmo's Dolphin Dive is a kid's ride located in Sesame Street Land at SeaWorld San Antonio. It features a simulated dive into the ocean with friendly dolphins, and is sure to be a hit with kids and adults alike. Throughout the video, we'll be taking a clos