Nestled in the inland valleys of the Alicante province, the Castle of Biar (Castillo de Biar) rises above a charming medieval town surrounded by pine forests, almond orchards, and olive groves. This spectacular fortress — one of the best-preserved in the region — offers visitors a journey through Moorish architecture, medieval battles, and panoramic views of rural Spain.
For travellers exploring beyond the beaches of the Costa Blanca, Biar is a hidden gem: peaceful, authentic, and filled with history.
Also read: The castles in the province of Alicante
Biar Castle A Fortress of Two Cultures
The Castle of Biar dates back to the 12th century, built during the period of Muslim rule (Al-Andalus). Its strategic position overlooking the Vinalopó Valley made it an essential stronghold guarding the border between the Moorish kingdoms and the Christian territories that later expanded from the north.
After the Reconquista in 1245, King Jaime I of Aragon captured the castle, marking a turning point in the Christian conquest of the region. The fortress was so important that the king himself signed peace treaties here.
Today, visitors can still admire the blending of Islamic and Christian influences in its architecture. The castle features:
- A double defensive wall system — a rare feature in Valencian castles.
- A towering 14-metre keep with rib-vaulted ceilings and arrow slits.
- A series of towers and courtyards once used by soldiers and noble families.
- Breathtaking views of the Biar valley and surrounding hills from the battlements.
The site was declared a National Monument in 1931, and careful restoration work ensures visitors can explore safely while appreciating its historical character.
What to See & Do
A visit to the Castle of Biar begins at the base of the old town, where narrow cobblestone streets wind upward toward the fortress gates. Along the way, you’ll pass charming stone houses, craft shops, and viewpoints.
Inside the castle walls, interpretive panels explain the site’s evolution from Moorish fortress to Christian bastion. Don’t miss:
- The main keep (Torre del Homenaje) — climb to the top for 360-degree views of the surrounding mountains.
- The Mudejar vaulting, one of the oldest examples of this architectural style in the Valencian Community.
- The inner courtyards, where you can imagine medieval life unfolding centuries ago.
Down in the village, the Church of Our Lady of the Assumption, the ethnographic museum, and the picturesque main square offer pleasant stops before or after your castle visit. For food lovers, local restaurants serve hearty inland dishes such as gazpacho manchego and oven-baked rice, best enjoyed with a glass of Alicante wine.
Opening Hours & Visitor Information
Opening times vary by season, generally:
- Winter (Oct–Mar): Tuesday to Sunday, 10:00–14:00 and 16:00–18:00
- Summer (Apr–Sep): 10:00–14:00 and 17:00–19:00
Closed on Mondays.
Entry tickets are very affordable, and guided tours in Spanish or English are sometimes available through the local tourist office.
How to Get to Biar Castle
Biar lies 60 kilometres northwest of Alicante city, easily reached via the A-31 motorway.
Approximate travel times by car:
- From Alicante Airport (ALC): 50 minutes
- From Benidorm: 1 hour 15 minutes
- From Dénia or Jávea: 1 hour 30 minutes
- From Villena: 10 minutes
Public transport to Biar is limited. The nearest train station is in Villena, but connections from there require taxis or local buses that run infrequently.
For comfort, flexibility, and time efficiency, the best option is to rent a car from Blanca Cars Rent a Car — the Costa Blanca’s trusted local car hire specialist.
Explore Biar Castle with Blanca Cars
With Blanca Cars Rent a Car, you can explore Biar and other inland treasures at your own pace. Enjoy:
- Door-to-door car delivery directly to your hotel, villa, or campsite
- No deposit & no hidden costs — simple, stress-free car hire
- Free additional driver
- Modern, fuel-efficient vehicles ideal for both coastal and mountain drives
A day trip from Alicante or Dénia to Biar is perfect for combining culture and nature. You can visit Villena’s Atalaya Castle, stop for lunch in Biar’s Old Town, and return via Castalla or Cocentaina — a full inland itinerary made easy with your own car.
Book online at www.blancacars.com to arrange your rental and discover the authentic side of the Costa Blanca beyond the beaches.
Why Visit the Castle of Biar
Visiting the Castle of Biar is more than a historical excursion — it’s a step into the soul of inland Alicante. The fortress embodies the cultural blend that shaped Spain, with every stone telling a story of resilience and coexistence.
From its hilltop towers, you can gaze across valleys filled with almond trees and hear the echoes of centuries past. And after exploring, the town’s peaceful rhythm, friendly locals, and excellent food complete the perfect day away from the coast.
If you’re travelling along the Costa Blanca and want to experience something authentic, Biar is one of the province’s most rewarding discoveries.