Situated atop a rugged outcrop in the tranquil countryside of Guadalajara, Spain, the Castle of Zafra stands as a beacon of medieval history and cinematic allure. Often referred to as the “Castle in the Sky”, this isolated fortress is a marvel of both architecture and natural beauty.
Famous for its role as the Tower of Joy in HBO’s Game of Thrones, the Castle of Zafra has captured the imagination of travelers and history buffs alike. Whether you’re drawn by its cinematic fame, its fascinating history, or the sheer beauty of its surroundings, this castle is a must-visit for anyone exploring Spain’s lesser-known treasures.
History
The Castle of Zafra has a storied past that dates back to the 9th century, during the Moorish period in Spain. Initially built as a defensive outpost, the castle was part of a network of fortifications used to control the surrounding plains.
In the 12th century, after the Reconquista, the castle came under Christian rule and became a key stronghold in the Kingdom of Castile. It played a crucial role in the power struggles between local noble families and was even a site of refuge during regional conflicts.
By the late Middle Ages, Zafra’s strategic importance waned, and the castle gradually fell into disrepair. However, thanks to restoration efforts in recent years, this medieval marvel has been preserved as a historical landmark and a testament to Spain’s architectural ingenuity.
Interesting Facts / Key Points
- Game of Thrones Fame: The castle was prominently featured as the Tower of Joy in the sixth season of Game of Thrones. Fans flock to Zafra to relive the pivotal scenes filmed here.
- Imposing Architecture: Built directly onto a rocky cliff, the castle blends seamlessly with its natural surroundings, creating a structure that looks like it grew out of the earth.
- Secluded Beauty: Its remote location adds to its mystique. With no nearby villages or modern developments, the castle offers a serene and unspoiled atmosphere.
- Medieval Engineering: The castle’s tall, rectangular keep and thick stone walls highlight the advanced engineering techniques of its time.
- Privately Owned: Despite being a historical treasure, the Castle of Zafra remains privately owned, a rarity for landmarks of this significance.
Activities
Explore the Castle
- While the castle’s interiors are not open to the public, you can roam around its exterior walls, admire the craftsmanship, and soak in the panoramic views.
Photography
- Capture stunning shots of the castle at sunrise or sunset, when the light bathes the fortress and surrounding landscape in a golden glow.
Hiking
- The area around Zafra offers excellent hiking opportunities, with trails that wind through the rugged terrain of Campillo de Dueñas.
Game of Thrones Fan Experience
- Relive iconic scenes from the series as you explore the castle’s exterior. It’s a pilgrimage site for fans who want to stand where their favorite characters once did.
Picnicking and Relaxation
- The serene surroundings make it a perfect spot for a picnic. Bring along some local delicacies and enjoy a meal with a medieval backdrop.
Getting There
Reaching the Castle of Zafra requires some planning, but the journey is worth every effort.
- By Car
- The castle is located near the village of Campillo de Dueñas, about 3 hours from Madrid by car.
- A dirt road leads to the castle, so it’s best to use a vehicle with good clearance or opt for a 4×4.
- By Train and Car
- Take a train to Guadalajara or Calatayud, then rent a car to drive to the castle.
- By Guided Tour
- Some tour operators offer Game of Thrones-themed day trips that include the castle and other landmarks in the region.
- On Foot
- For adventurous travelers, hiking from nearby villages is an option, offering a chance to fully immerse yourself in the natural beauty of the area.
Nearby Points of Interest & Landmarks
- Molina de Aragón
- A charming medieval town featuring a well-preserved castle and historic streets.
- Alto Tajo Natural Park
- Explore this natural reserve filled with deep gorges, tranquil rivers, and hiking trails.
- Sigüenza
- Visit this historic city known for its cathedral, castle-turned-parador, and rich cultural heritage.
- Barranco de la Hoz
- A dramatic canyon offering stunning views and excellent opportunities for nature photography.
- Monastery of Piedra
- Famous for its waterfalls, gardens, and peaceful atmosphere, this monastery is a perfect day trip.
Recap
The Castle of Zafra is more than just a historic site—it’s a journey into the past, a photographer’s dream, and a fan-favorite destination for Game of Thrones enthusiasts. With its remote charm, fascinating history, and cinematic allure, Zafra is a testament to Spain’s rich cultural heritage and natural beauty.
Whether you’re exploring its medieval architecture, hiking the surrounding trails, or simply basking in its serene atmosphere, a visit to the Castle of Zafra promises an unforgettable experience. So, pack your camera, lace up your boots, and get ready to uncover one of Spain’s most enchanting hidden gems! / photo credit.

