A Guide to Costa Blanca’s Best Blue Flag Beaches (2025 Edition)

Costa Blanca is famous for its sunshine, turquoise waters, and beautiful coastline — but not all beaches are created equal. The prestigious Blue Flag award is given to beaches that meet high standards for cleanliness, safety, water quality, and environmental care.

If you’re planning a holiday, these are the top Blue Flag beaches in Costa Blanca for 2025.

1. Levante Beach — Benidorm

Levante Beach is one of the most well-known sandy beaches in Spain. With excellent facilities, shallow waters, restaurants, and lifeguards, it’s perfect for families and groups.

Despite its popularity, its water quality remains outstanding, and its long promenade offers endless entertainment.

2. Playa del Albir — Albir

This pebble beach is famous for its tranquillity and stunning views of the Serra Gelada cliffs. Playa del Albir is clean, accessible, and ideal for those seeking a relaxing day by the sea.

There’s also a beautiful promenade that connects Albir to Altea, perfect for sunset walks.

3. La Fossa Beach — Calpe

La Fossa Beach sits at the foot of the iconic Peñón de Ifach, offering postcard-worthy scenery. Its calm waters and family-friendly atmosphere make it one of Costa Blanca’s favourite Blue Flag beaches.

Shops, cafés, and restaurants line the beach, making it a convenient and enjoyable spot.

4. Playa de la Granadella — Jávea

Often ranked among Spain’s most beautiful beaches, Granadella is a small, crystal-clear cove surrounded by cliffs. It’s a favourite for snorkelling, kayaking, and enjoying nature.

Arrive early — parking is limited during summer.

5. Guardamar Beaches — Guardamar del Segura

Guardamar is home to long stretches of natural, dune-backed beaches. These Blue Flag beaches feel more wild and untouched compared to others in Costa Blanca.

Perfect for long walks, swimming, and peaceful sunbathing.

6. Playa de San Juan — Alicante

San Juan is one of Alicante’s most beloved beaches — wide, clean, and lively. With great water quality and plenty of activities available (beach volleyball, surf lessons, paddleboarding), it’s a perfect destination for visitors of all ages.

Why Blue Flag Beaches Matter

Choosing a Blue Flag beach ensures:
✔ Clean, high-quality water
✔ Lifeguards and safety services
✔ Accessibility
✔ Eco-friendly management
✔ Clean sand and well-maintained facilities

If you’re exploring multiple towns, a private transfer makes beach-hopping easy and comfortable — especially with children or beach equipment.