In northern Pest, this is one of Europe’s largest water parks, with an adventure centre covered by a 72m dome, pools with whirlpools and a dozen slides, and an array of saunas to keep the whole family gainfully at play. A free shuttle bus departs from in front of the Palace of Art (Műczarnok) in Heroes’ Sq (M1 Hősök tere) at 9.30am, 1.30pm, 5.30pm and 7.30pm.