Buda Castle

Buda Castle sits on Castle Hill like a massive Baroque wedding cake, but don't be fooled by the pretty exterior: this is a 1960s reconstruction after WWII bombing flattened the original. What makes it worthwhile are the two museums inside and the spectacular Danube views from the terraces. The Hungarian National Gallery fills the main wings with centuries of local art, while the Budapest History Museum hides genuine medieval royal chambers deep underground, complete with Gothic stone carvings and original frescoes.

You'll spend most of your time wandering between museum wings and courtyards, with the castle's sheer size becoming apparent as you navigate multiple levels and staircases. The outdoor terraces offer sweeping views across the Danube to Parliament, especially gorgeous at sunset when the river turns golden. Inside, the medieval ruins feel authentically ancient compared to the rebuilt palace above, like discovering a secret basement in a modern hotel.

Most visitors rush through both museums in an hour, but the underground medieval sections deserve 90 minutes alone. Skip the National Gallery unless Hungarian art genuinely interests you (HUF 3,400 feels steep for regional pieces). The courtyards and terraces are free 24/7 and honestly provide 80% of the castle experience. Take bus 16 instead of the overpriced funicular (HUF 1,400 one way) unless you're feeling romantic.