I found a tour that is for turtles and shipwrecks for snorkeling for $40 each. The tour goes at 2pm and comes back at 4pm. Our ship departs at 6pm. does that give us enough time to get back to the ship? We can spend the morning on their beach and there is a restaurant and bar so we can have lunch etc. I am just unsure if that gives us enough time to get back to the ship. This is our first cruise so i just wanted to check with anyone that has been to Barbados to see it this sounds like a good idea.