Avenida XXI

Avenida XXI is a café-restaurant on Askatasunaren Hiribidea, one of the central avenues in Donostia. Its setting combines the steady movement of the city’s business district with a relaxed place to pause for coffee, breakfast, an afternoon snack or a casual meal.

The menu is organised around several everyday moments. Early breakfasts, sweet afternoon breaks and combined dishes make the venue suitable for different times of day, whether for a quick stop or a more leisurely catch-up. Coffee, pastries and café-style refreshments are part of the offer, alongside more substantial options for those looking for a straightforward meal.

Avenida XXI has a bright, glazed terrace with heating, creating a comfortable seating area whatever the weather. The enclosed design gives the terrace a sheltered feel while keeping it connected to the activity of the avenue. It works well for a quiet coffee, an informal meeting or a relaxed snack during a day spent exploring central Donostia.

The atmosphere is welcoming and unpretentious, with the character of a traditional local café adapted to the pace of a modern city. Its location in the financial district places it close to offices, shops and the route towards La Concha beach, making it convenient for both everyday breaks and visitors moving between the city centre and the seafront.

Avenida XXI suits people looking for flexible café dining rather than a formal restaurant experience. Breakfast diners, coffee drinkers, friends meeting for an afternoon treat and guests wanting a combined dish can all find a natural reason to stop here. The glazed terrace is particularly useful for lingering over a drink or arranging an informal get-together in a central setting.

For visitors exploring San Sebastián, Avenida XXI offers a practical pause close to La Concha and the main city streets. The combination of breakfast service, snacks, pastries, combined dishes and a heated glazed terrace gives the venue an all-day café-restaurant character without making the experience feel complicated.