The emphasize of the boat trip is the stunning view of the karst developments around. The track is still being constructed, however you can see a sneak peek of the building on YouTube.
https://zandernvul727.blog.fc2.com/blog-entry-1.html
It's a terrific way to have your wedding event stick out from the rest of the crowd. Puerto Vallarta has lots of colonial structures and exhibits a distinct appeal. What is truly enjoyable are their snorkeling