Existe un free tour por el castillo: https://www.civitatis.com/es/praga/free-tour-castillo-praga/
Además, es posible acceder al castillo de forma gratuita, sin tener que sacar entradas previas.
There is a free tour of the castle: https://www.civitatis.com/es/praga/free-tour-castillo-praga/
It is als
The castle, one of the largest complexes in the world, is made up of historical palaces, offices, church and fortification buildings, gardens and picturesque spots. It covers an area of 45 hectares. The panoramic view of Prague Castle is one of the most spectacular in the world.