Discover San Sebastian on a guided walking tour that combines history, architecture, and the sea, exploring the City Center and Old Town before finishing with a visit to the San Sebastian Aquarium.

The tour begins along elegant boulevards, past the Hotel María Cristina and the Victoria Eugenia Theater, showcasing how the Belle Époque and Queen María Cristina influenced the bay. Then, wander the characterful streets of the Old Town, framed by the churches of San Vicente and Santa María, and vibrant markets offering fresh produce from the Cantabrian Sea.

The tour concludes at the harbor, where the San Sebastian Aquarium immerses you in Atlantic marine life. Walk through a panoramic tunnel where rays, sharks, and schools of fish glide just inches away. Exhibits on Basque maritime history, galleon models, and interactive displays about tides, currents, and sustainable fishing make the experience both educational and fascinating for all ages.

This tour is ideal for travelers seeking a San Sebastian walking tour with an unforgettable ending by the blue waters of the Cantabrian Sea, perfect for both sunny and rainy days, and designed to make the most of your stay in the city.