15 Things to do in San Sebastian, Spain

Tucked along the rugged coastline of San Sebastián, this seaside gem in Basque Country feels refreshingly different from the Spain most travelers picture. Known locally as Donostia-San Sebastián, the city blends elegant beaches, dramatic hills, and one of the most celebrated food scenes in Northern Spain. It’s a place where mountain trails spill into golden sand, and where evenings revolve around hopping from one pintxos bar to the next in the historic Parte Vieja.

While many visitors focus on big-name cities, San Sebastián rewards those who slow down. Life here unfolds along the curve of La Concha Bay, slow dinners at the different pinxto bars, sunset strolls along the Concha promenade, and panoramic viewpoints from Monte Urgull and Monte Igueldo. The city feels intimate but cultured, laid-back yet deeply rooted in Basque culture, making it ideal for travelers who want meaningful experiences without the rush.

Whether you’re planning your first visit or returning to see more, this guide covers the best things to do in San Sebastián, from iconic beaches and scenic hikes to food-forward neighborhoods and unforgettable day trips. If you’ve been wondering what to do in San Sebastián, these experiences highlight why this coastal city continues to quietly steal hearts.

Key Takeaways: Things to Do in San Sebastián 

• San Sebastián, Spain is a coastal city in the Basque Country known for its beaches, food culture, and walkable Old Town.

• The best things to do in San Sebastián include relaxing at La Concha Beach, exploring Parte Vieja (Old Town), and hiking Monte Urgull and Mount Igueldo for panoramic views.

• La Concha Bay is the city’s centerpiece, connecting the main beach, the promenade, and views of Santa Clara Island.

• Food is central to local life, with pintxos bars showcasing traditional Basque cuisine throughout the Old Quarter.

• Popular San Sebastián Spain attractions include Miramar Palace, Zurriola Beach for surfing, and cultural landmarks like San Telmo.

• The city is an excellent base for a day trip to nearby destinations such as Bilbao, La Rioja, or the French Basque Country.

• San Sebastián offers a balanced mix of nature, culture, and food, making it ideal for travelers seeking relaxed yet immersive activities in San Sebastián, Spain.

San Sebastián, Spain: Basque Culture, History, and What Makes It Unique

Before diving into the top things to do in San Sebastián, it helps to understand why this city feels so distinct from the rest of Spain. Located in the heart of the Basque Country, San Sebastián is shaped by a strong regional identity that influences everything from language and food to daily life. Locals call the city Donostia-San Sebastián, and you’ll often hear Euskera, the Basque language, spoken alongside Spanish and English.

Unlike many Spanish cities, San Sebastián developed with a more refined, almost coastal-European feel. It’s no surprise why this city is one of the best beach destinations in Europe for summer. Its seaside elegance dates back to the 19th century, when Spanish royalty chose the city as a summer retreat, leaving behind architectural landmarks like Miramar Palace and the grand avenues near the waterfront. At the same time, the city remains deeply traditional, especially in the Parte Vieja, where historic churches, narrow streets, and bustling pintxos bars define the social rhythm.

Food culture is another defining trait. While much of Spain is associated with tapas, the Basque Country is all about pintxos, small but flavor-packed bites that are meant to be enjoyed standing at the bar with a glass of local wine or cider. This emphasis on quality, simplicity, and shared experience is a cornerstone of Basque culture and one of the main reasons San Sebastián has earned a global reputation as a culinary destination.

Geographically, the city sits between lush green hills and the Bay of Biscay, giving it a dramatic natural setting rarely found in urban destinations. This blend of coastal beauty, cultural depth, and local pride is what sets San Sebastián apart. It’s not just a beach town or a food city, it’s a place where tradition and landscape shape every experience, making it one of the most rewarding stops in northern Spain.

15 Things to Do in San Sebastián: Top Activities & Must-See Attractions

Below are the best things to do in San Sebastián, combining iconic sights, local experiences, and easygoing moments that define the city. These activities in San Sebastián, Spain balance food, beaches, viewpoints, and culture, making them ideal whether you’re visiting for a long weekend or building a slower northern Spain itinerary.

1. Eat Your Way Through Parte Vieja (Old Town)

The heart of San Sebastián’s food scene lives in Parte Vieja, also known as the Old Quarter. This compact neighborhood is packed with lively pintxos bars, where locals hop from counter to counter sampling small plates paired with Txakoli or cider. Pintxos are a cornerstone of Basque cuisine, and there’s no better way to experience local culture than joining the evening bar crawl. Wander without a plan, order what looks good, and let the night unfold naturally.

2. Walk or Run Along La Concha Promenade

Few urban beaches are as iconic as La Concha Beach. Framed by Belle Époque railings and gentle curves, the La Concha Bay is perfect for a morning run, a seaside stroll, or a slow coffee with a view. Early mornings are especially peaceful, when the promenade feels almost private and the water reflects the surrounding hills. It’s one of the simplest yet most rewarding things to do in San Sebastián.

3. Hike Monte Urgull for Panoramic City Views

This was my favorite view in all of San Sebastian. There are several different walking paths that meander through the trees as it mazes all the way to a giant Jesus statue, keeping a watchful eye over its citizens below. I spent my 30-minute walk passing old ruins while picking flowers along the trail. There are perfect view points around every corner, so take your time exploring.  Once at the top, there is a small museum to walk through before getting to the highest point.

4. Relax on La Concha Bay and Visit Santa Clara Island

This is the poster child for perfect European beaches. The sandy bay highlights calm turquoise waters with a small island (isla de Santa Clara) right in the middle that you can actually go and visit. It really is such a unique view with the mountains blockading the rest of Spain on one side, and the endless sea in the opposite direction.

5. Take a Day Trip Beyond the City

While San Sebastian itself is small enough where you wouldn’t need a car, I would suggest renting one so you could do a day trip outside of the city. Not only does it give you the freedom to go and do what you want, but you also will have transportation from the airport covered. Driving through Spain is a beautiful experience all on its own.

There are several different day trip options. You can pretend to do the running of the bull’s path in Pamplona, go wine tasting in the Navarre or La Rioja region, check out the Guggenheim museum in Bilbao, or even cross the boarder to France and spend a day in Biarritz.

6. Try the Famous Cheesecake at La Viña

Cheesecake in Spain? Who knew! While it is slightly different than what you might find in the states, a restaurant called La Vina is notoriously famous for their incredible cheesecake. This is the spot to go after a night of Pintxos. This place was overflowing with locals every night, and the cheesecake itself is out of this world.

7. Watch or Surf at Zurriola Beach

You can find many surfers flocking to this beach for their early morning shred sesh. It’s only about a 15-20 minute walk from the main playa de la concha beach, and is by far less crowded.  Surfing is a huge part of San Sebastian’s culture, so regardless if you are going to get out there yourself or not, at least go and watch the professionals.

8. Ride the Funicular Up Monte Igueldo

Ride on a 100-year old cable car funicular to yet another picturesque view.  In just three minutes, this old school funicular will take you right to the top of Monte Igueldo. This is another great location to see the bay from a different perspective!

9. Wander Plaza de la Constitución

Every balcony in the entire square has a number, which used to symbolize seating for different events that would take place in the middle of the square at ground level. Most popularly noted, bullfighting was a well known past time in this very spot. Even though the bull fighting might be long gone, there are many bars and restaurants here with a great view.

10. Picnic Near Miramar Palace

What used to be Queen Elizabeth II’s summer holiday escape, is now a timeless building overlooking la Playa de la Concha. The palace has now been converted into a music school, but their gardens are the perfect place for a nice picnic or just to relax under the afternoon sun. With a symphony of trumpets playing in the background and a clear view of the Bay of Biscay, this is the ideal spot to spend an afternoon.

11. San Telmo Museum: A Deeper Look at Basque Culture

Located at the edge of the Old Town, San Telmo Museum is the best place to understand the roots of Basque culture. Housed in a former convent at the foot of Monte Urgull, the museum explores Basque history, art, and identity through thoughtfully curated exhibits. It’s an easy stop if you want context behind the traditions, language, and food that shape San Sebastián today.

12. Visit the San Sebastián Aquarium

Just steps from the harbor, the San Sebastián Aquarium is one of the city’s most popular attractions, especially for first-time visitors. Its highlight is a walk-through tunnel surrounded by sharks and marine life from the Bay of Biscay. Even if aquariums aren’t usually on your list, the waterfront location makes this a natural add-on while exploring the Old Town area.

13. See Peine del Viento by Eduardo Chillida

At the western edge of the city near Ondarreta Beach sits Peine del Viento, an iconic coastal sculpture by Eduardo Chillida. The iron installations are embedded directly into the rocks, creating a dramatic interaction between art, wind, and crashing waves. It’s one of the most photographed spots in San Sebastián and a powerful example of how art and landscape intertwine here.

14. Step Inside Buen Pastor Cathedral

The Buen Pastor Cathedral, also known as the Good Shepherd Cathedral, anchors the city center with its striking neo-Gothic architecture. Built in the late 19th century, it offers a quieter contrast to the buzz of the Old Town and nearby shopping streets. It’s worth a brief stop, even just to admire the exterior and surrounding square.

15. Browse San Martín Market

For a glimpse into everyday local life, head to San Martín Market. This modern indoor market showcases fresh seafood, local produce, cheeses, and prepared foods that highlight Basque cuisine beyond pintxos bars. It’s a great place to wander in the morning or grab picnic supplies before heading to the beach.