Banyan Tree, Bangkok | There has long been a debate about which Bangkok rooftop restaurant is the best: Sirocco, which claims to offer the highest al fresco dining experience in the world, on the 63rd floor of the Dome at lebua, or Vertigo, on the 61st floor of the Banyan Tree Bangkok. While Sirocco, which is by the river, is slightly higher, Banyan Tree is more central, at the heart of the business district, so the views are even better, taking in both river and city. Expect to be offered seared bay scallops, roasted snow fish and tenderloin Wagyu – and refreshing cocktails such as a Vertigo Sunset (Malibu, pineapple juice, cranberry juice and lime juice) at the adjoining Moon Bar.