117 Rotherhithe Street, SE16 (020-7237 4088). After visiting the Cutty Sark, the Maritime Museum, the Royal Observatory, Greenwich Park or whatever, it'll be time for a drop of something refreshing. The Mayflower is a pretty pub on the banks of the Thames that has seen little in the way of modernisation. Adorned with seafaring memorabilia, the pub boasts many original features including a lowbeamed ceiling and a cosy fireplace. In the spring of 1620 The Mayflower upanchored here and sailed down the Thames on the first leg of her historic journey to the New World.