Duna-Ipoly National Park
Beneath the feet of the residents of Budapest lies an underground network of crystal-filled caverns, a lesser known sight you may want to see during your free time in the city. Hot springs, which form the capital’s famous thermal baths, have carved out a labyrinthine cave system which stretches out below the city streets all the way from Duna-Ipoly National Park, 20km away. Above ground, the park – one of Hungary’s oldest – surrounds one of the most attractive sections of the trail: the Danube Bend. Here the river takes a sharp turn to the south, towards the city. Forests flank your left as views across the river reveal mountains and, amid a moat carved from rock, Visegrad castle.
Esztergom
Once a city of kings’ coronations, Esztergom is no longer the center of the country, but it’s still Hungary’s capital of Catholicism. Its most prominent feature is a magnificent basilica that has earned Esztergom the moniker ‘the Hungarian Rome’. It’s the biggest building in the country, and can be seen from several kilometres away – although you might spot it even earlier on the back of the 10,000 HUF bank note. From the central dome of this towering church, on a blue sky day, you can see the Tatra Mountains in northern Slovakia. It’s a welcome reward for the 400 steps between you and the view.