The Gellért hill is a beautiful hill on the Buda side, and is part of the Buda hills. It is located at the foot of the Chain bridge, and has a ton of interesting facilities on it that are worth checking out, our version of the statue of liberty, a spa and one of the best places to go hiking inside the city. This 139 meter tall mini dolomite mountain is a natural wonder, and has been dubbed a World Heritage Site by UNESCO, because of the unique Citadel and the view of Budapest that is absolutely superb.