We’ve stowed our carryons, hopped on our bikes, and it’s time to tour Jumby Bay Island, home to Rosewood’s Jumby Bay!  Let’s head toward the Estate House, where you’ll have breakfast, catch a drink in the afternoon, and dine at the formal Italian restaurant in the evenings.  The Estate House was built in 1830, and was the heart of the sugar plantation which once operated on the island. The Estate Bar is located upstairs, and is where you’ll find the weekly rum tasting (more on that later!) Stop by the early 18th century sugar mill.  What you see is the base of the windmill, which crushed the sugar cane.  The…