Sea World San Diego is a theme park based around oceanic life. As such the park itself is very broad and not contained to a single building. In that way its more so a built environment. Various low lying structures connected by broad paths which spread throughout the park. The open ended path structure allows visitors to wander where ever they wish. From Orca show to any of the many rollercoasters.
Image 1. SeaWorld_San_Diego_Aerial (https://upload.wikimedia.org/wikipedia/commons/5/5f/SeaWorld_San_Diego_Aerial.jpg)