Hungary is a landlocked country, so there are no natural beaches in Budapest. But it does have a few relaxing waterside spots where you can cool off on a hot summer's day. In Budapest's centre is Palatinus, an open-air swimming park with 11 pools, including an artificial beach with fresh sand, parasols, and sun-loungers. Or spend the day at Roman Beach, a 10-minute drive north of the city centre. You'll find three relaxing swimming areas, a kids adventure pool, a soft-play area for younger children, and ping-pong tables. And there are catering facilities for when you start feeling peckish.