✓ Updated for 2026
Few cities do beaches like San Sebastián: three of them, right in the centre, framed by green hills and a perfect bay. Whether you want calm water for a swim, waves to surf or a quiet stretch of sand, here’s the guide to the best beaches in San Sebastián — plus a couple worth the short trip.
La Concha
The star: a broad crescent of golden sand hugging the bay, backed by its famous white railing. The water is calm and shallow — ideal for swimming and families — and the promenade is the city’s favourite place to walk at any hour. It’s regularly named one of the best city beaches in Europe, and it’s completely free.
La Zurriola
Across the river in Gros, La Zurriola is the surf beach: bigger waves, a younger crowd and a laid-back buzz. It’s the spot for surfing and bodyboarding, with board rental and lessons easy to arrange. Less sheltered than La Concha, so check the conditions if you’re swimming with kids.
Ondarreta
At the western end of the bay, below Monte Igueldo, Ondarreta is calmer and more residential — a favourite with families and locals. Walk to its far end to find Chillida’s Peine del Viento sculptures, spectacular at high tide.
Great beaches nearby
| Beach | Why go | Distance |
|---|---|---|
| Zarautz | The longest beach in the Basque Country, a surf classic | ~30 min |
| Hondarribia | Wide sandy beach next to a pretty walled town | ~25 min |
| Getaria / Deba | Smaller coves along the scenic Basque coast | 30–45 min |
Beach tips
- Mind the tide — at high tide La Concha shrinks noticeably; check tide times for space.
- Go early in summer — the central beaches fill up fast on sunny August days.
- Bring a layer — the Cantábrico breeze can be cool even on warm days.
Frequently asked questions
Which is the best beach in San Sebastián?
La Concha is the icon — calm, central and beautiful, ideal for swimming. For surfing head to La Zurriola in Gros, and for a quieter, family feel choose Ondarreta.
Can you swim in San Sebastián?
Yes. La Concha and Ondarreta have calm, shallow water perfect for swimming. La Zurriola has bigger waves and is better for surfing than for a relaxed dip.
Are the beaches free?
Yes, all of San Sebastián’s beaches are free and public, with lifeguards in season and facilities nearby.
Where can I surf in San Sebastián?
La Zurriola, in the Gros neighbourhood, is the city surf beach, with board rental and surf schools. Zarautz, about 30 minutes away, is another classic.
