The Sea Trek at Xcaret was an amazing underwater experience. We walked for 15-20 minutes underwater with helmets for diving. Me and my wife did not need to know how to scuba dive or even snorkel in order to enjoyt it. We watched Carribean fish and a ray fish floating lazily right to our legs. The panorama is shot at the exit area of the Sea Trek. After putting my clothes on I could not wait to make this "memory bubble". On the other side of the pano people from the next group are waiting for the instructions before their dive walk.