Activities HORSEBACK RIDE More than 20 horses roam free on Marc's Ranch. Let a wrangler saddle up one for an adventure around the island or across shallow waters. GAME ROOM / LIBRARY Grab a book or a cue and read to your heart's content or play a game of billiards in the library FISHING Ratua is a great place for experienced or would be fishers. BLUE HOLES Underground caverns connect several amazing blue-water swimming holes popular for snorkeling and diving in sparkling clear water. SNORKELING Explore surrounding lagoons, reefs and blue holes where sea tortoises, bright coral gardens and colourful fish abound.