Avast behind, mateys! You can own your own ship and crew in Legendary Kingdoms and sail where you wish. It’s a big world, especially if you have all six books in the series, and you can reach all of them by water.
You can trade as well, buying goods cheap in one port and flogging them for a fortune in another. As you gain experience of the world you’ll come to realise what ports desire which good; but it’s never completely straightforward. Pirates, sea monsters and inclement weather can all threaten your vessels.
Vessels? Yes … it might be worth building up a bit of a fleet of ships. You may find it useful in Book 3. Just saying.