A great place to snorkel. You can purchase a dog treat for $1 and the fish will flock to you!
If you have an extra day, take the ferry to St John and experience the gorgeous white sand beaches and stunning turquoise waters. No passports required! The ferry ride is only about 15- 20 mins and costs $8 a person. You can book ahead of time with this link to get your tickets. While you are there you can taxi to Trunk Bay, voted #1 beach in the world!
Conveniently located on the north side close to the wedding venue and air bnb's!