Your jaw will drop when you witness the beauty of St. Lucia. The Caribbean island is a playground for lovers of nature and the outdoors. Snorkeling, kayaking and horseback riding are just a few of the fun things to do in St. Lucia on our St. Lucia tours. Marigot Bay… Pigeon Island… Soufriere… there’s no lack of sights on our St. Lucia city tours. See a full list of island tours below.