Castillo de Zafra, perched atop a dramatic rock outcrop in the Castille-La Mancha region of Spain, is a medieval castle renowned for its strategic location and imposing architecture. Its fame was recently amplified by its role as the Tower of Joy in Game of Thrones. Due to its remote and elevated position, accessibility can be challenging, with limited public transportation options and some steep climbs. While a guided tour can enrich the experience with historical context, a solo visit allows for independent exploration. There may be seasonal restrictions affecting opening hours, so checking in advance is advisable. Budget around €5-€10 for entry fees. A typical visit lasts about 1-2 hours, offering ample time to absorb the castle's history and enjoy the panoramic views. Note that the site is largely unrestored, so expect uneven ground and limited facilities.