Located along the Nervion River, spend the morning exploring iconic contemporary art and the building's striking architecture. Arrive early to avoid crowds and consider a guided audio tour for deeper insight.

Walk through the historic Casco Viejo neighborhood. Visit Plaza Nueva and sample pintxos in traditional taverns on Calle Somera and Calle Jardines. Don't miss the Santiago Cathedral.

Head to a sidrería typically found in the Deusto or Abando neighborhoods. Order a glass of Txakoli, the local sparkling white wine, and sample Piquillos Rellenos as a starter with cider.

Spend your morning at La Concha Beach, the iconic city beach framed by the old town and Ondarreta. Walk along the wooden promenade on Avenida de La Concha and enjoy the views of the bay.

Hike up Mount Urgull from the old town side via the steep Calle Pescadería. Explore the castle, enjoy panoramic city and sea views, and visit the small history museum inside.

Head to the Old Town's Calle 31 de Agosto for a lively pintxos bar experience. Try diverse small plates with local ingredients and pair with a glass of Txakoli, the Basque sparkling white wine.

Explore the extensive Basque history and culture exhibits housed in a former convent. Located near the Old Town, focus on Basque traditional crafts and contemporary art.

Wander around this iconic neoclassical square in the Old Town. Great place to relax on terraces and observe local street musicians and artisans.

Photo: David Vives, Pexels

Visit Mercado de la Ribera for an extensive selection of Basque produce and delicacies. Try small bites from different stalls to sample regional specialties.

Visit the Aquarium located in the port area of San Sebastián. Focus on the Basque marine life exhibits and the impressive oceanarium with its underwater tunnel.

Head to Zarautz Beach, one of the top surfing spots in the Basque Country. Rent a board from one of the local surf shops right on the beach and take a beginner's class if new to surfing.

Walk along the coastal promenade starting from La Concha Beach towards Ondarreta and Zurriola Beach. The route offers beautiful views of the cliffs and the Bay of Biscay at sunset.

Start early at Txindoki Mountain located near Abaltzisketa. It's a popular hiking spot so wear sturdy shoes and bring water and snacks for the 4-hour round trip hike with scenic views.

Spend your afternoon exploring the Urdaibai Biosphere Reserve, especially the town of Gernika. Visit the market and the peace museum, then stroll along the estuary for birdwatching and picturesque landscapes.

In the evening, head to Mundaka town to find a local restaurant famous for fresh trout dishes cooked traditionally. Ask for recommendations to try trout with garlic or Basque herbs.

Spend the morning exploring San Sebastián's Basque Culinary Center in the Amara neighborhood. Look for workshops or exhibitions about local gastronomy.

Join an afternoon cooking class around the Old Town to learn traditional Basque recipes, focusing on hands-on preparation techniques.

Attend a wine tasting event in the Gros district, known for its trendy bars, where you can try chilled Txakoli paired with pintxos.

The Chillida-Leku Museum is located a few kilometers from central San Sebastián in Hernani. Visit in the morning to appreciate Eduardo Chillida's sculptures. Take a taxi to save time as public transport connections here are limited.

Hondarribia's old quarter is best explored on foot. Walk along Calle Mayor to see colorful Basque houses and historic walls. Visit Plaza de Armas and the waterfront promenade for picturesque views.

Find a seafood restaurant near Hondarribia's marina. Order fresh grilled fish and sample local Txakoli wine for a true Basque experience.

Ondarreta Beach in the Gros neighborhood is great for a relaxed morning. Walk the shoreline or lounge on the sand near Playa de la Concha for scenic views and calm waters.

Explore the old town (Parte Vieja) for shops selling local crafts and delicacies. Check out Calle Mayor and Plaza de la Constitución to find typical souvenirs such as Basque textiles and ceramics.

Head to Gros or Parte Vieja neighborhoods and seek out traditional taverns. Order Piquillos Rellenos, roasted red piquillo peppers stuffed with filling, for a classic local flavor.