Explore the San Sebastián Aquarium: A Maritime Gem by the Sea in Donostia
Nestled at 1 Plaza de Carlos Blasco Imaz in the picturesque city of Donostia / San Sebastián, Spain, the San Sebastián Aquarium offers visitors a captivating dive into marine wonders and rich maritime history. This charming aquarium, perfectly located near the harbor and the historic Old Town, is a beloved destination for families, marine enthusiasts, and curious travelers alike.
A Unique Blend of Marine Life and Local History
Unlike typical aquariums, this venue masterfully combines exhibits of vibrant regional fish species with fascinating displays on Donostia’s naval heritage. From tales of ancient fishing traditions and whale hunting to insights into maritime trade and corsair stories, the museum paints a vivid picture of the city’s deep connection to the sea.
Visitors are guided through two thoughtfully designed levels—beginning with historical exhibits at the top, which seamlessly lead down to modern aquarium tanks filled with local and tropical marine species. This layout allows guests to immerse themselves fully in both the past and present aquatic worlds.
Highlights and Visitor Experiences
- 360-degree underwater tunnel: Get up close with sharks, rays, and turtles in an immersive tunnel that surrounds you with aquatic life.
- Tactile aquarium experience: Interactive tanks where children and adults can touch sea creatures, enhancing educational engagement.
- Local and tropical marine species: Discover a diverse collection of fish native to the Basque coast alongside colorful tropical species.
- Spacious, modern exhibits: Well-lit and thoughtfully designed display areas make exploring comfortable and visually stunning.
Visitors often note the aquarium’s compact size, but praise its quality over quantity approach. It offers a calm, educational, and family-friendly atmosphere where guests can easily spend one to two hours soaking in the exhibits and marine life. The aquarium’s approachable pricing and accessibility reinforce its appeal as a top cultural attraction in Gipuzkoa.
Visitor FAQs
- What are the opening hours of the San Sebastián Aquarium? Opening hours vary by season. Typically, from October to March it's open Tuesday to Friday 10:00–19:00, weekends and holidays 10:00–20:00. From April to June and September, weekdays 10:00–19:00, weekends and holidays 10:00–20:00. In July and August, daily from 10:00 to 20:00. Closed on Mondays except long weekends.
- How much does it cost to visit the aquarium? Admission is €14 for adults, €7 for children aged 4-12, €10 for reduced tickets (retired & students), and free for children under 4. VAT is included.
- Is the aquarium wheelchair accessible? Yes, the aquarium is fully wheelchair accessible, ensuring a comfortable visit for all guests.
Community Sentiment
The San Sebastián Aquarium enjoys a broadly positive reputation among visitors. Guests appreciate the harmonious blend of marine exhibits and historical context, which creates a rich cultural experience. The 360-degree underwater tunnel and tactile aquarium are standout features that delight both kids and adults. While some remark on the aquarium's smaller size compared to other global aquariums, most find it thoroughly enjoyable, especially given its prime location by the seaside and close to the bustling Old Town.
Plan your visit to this maritime treasure and immerse yourself in the wonders of the sea and the vibrant legacy of Donostia’s naval past.
exploring the rich history of the donostia aquarium Learn more about the aquarium's historyVisit the aquarium today
a historic journey from its founding to modern times See the full history timelineVisit the timeline
Aquarium at a glance
Located in Donostia, Spain, the Aquarium offers a unique blend of maritime history and marine life exhibits. This seaside attraction showcases local fish and provides insights into the region's fishing traditions and naval history. Visitors can explore two levels filled with engaging displays, making it an ideal destination for families and marine enthusiasts alike.
Pros
- Combines maritime history with marine life exhibits
- Family-friendly atmosphere
- Educational and interactive displays
- Scenic views of the surrounding area
Cons
- Some tanks appear overcrowded
- Limited information on certain exhibits
- Closed on Mondays
Ideal for
This aquarium is perfect for families, school groups, and anyone interested in marine life. It's an excellent choice for a fun and educational outing, especially on a rainy day.
Things to know before visiting
Plan your visit for about two hours to fully enjoy the exhibits. Arrive early to avoid crowds, especially on weekends. Remember that the aquarium is closed on Mondays, so plan accordingly.
Overall impression
The Aquarium in Donostia is a delightful destination that combines education and entertainment. While it has some areas for improvement, its engaging exhibits and family-friendly environment make it a worthwhile visit for anyone interested in the wonders of the ocean.
Discover Donostia's Aquarium: A Maritime Gem by the Sea
Nestled in the heart of Donostia / San Sebastián, the Aquarium offers a captivating dive into the rich marine world and fascinating maritime history of the Basque coast. Located at 1 Plaza de Carlos Blasco Imaz, this engaging destination combines a modern aquatic environment with cultural exhibits that celebrate the sea's influence on local life.
An Immersive Two-Level Experience for All Ages
The aquarium is thoughtfully designed across two levels, inviting visitors to explore from top to bottom. Begin your journey upstairs with intriguing exhibits showcasing the region’s naval heritage — from traditional fishing practices and whale hunting to the bustling trade history that shaped Gipuzkoa. Descend to the aquatic galleries where you’ll encounter vibrant tanks teeming with both local fish species and exotic tropical marine life.
Unique Attractions and Interactive Offerings
Beyond simply observing, the Aquarium invites you to engage with the marine environment in exciting ways that make it perfect for families and curious travelers alike.
- Guided Tours: Educational tours led by knowledgeable staff in multiple languages, offering deep insights into marine life and local maritime traditions.
- Tactile Aquarium: An interactive zone where visitors can gently touch various marine species, creating a memorable hands-on experience.
- Sleeping with Fishes: A unique overnight event that lets guests spend the night inside the aquarium, surrounded by mesmerizing aquatic life.
Why Visit Donostia Aquarium
Whether you're a passionate marine enthusiast, a family looking for an educational outing, or a traveler eager to uncover local culture, the Aquarium in Donostia delivers an enriching experience. Its compact size ensures a calm and intimate visit without overwhelming crowds, while the well-lit and modern exhibits make exploration both comfortable and fascinating.
Families with children especially appreciate the kid-friendly exhibits and the engaging shark tunnel, which sparks wonder and curiosity among young visitors.
- Location: Situated in central Donostia, making it an accessible and convenient cultural stop.
- Price: Offers free guided tours and interactive zones to maximize your visit without extra cost.
- Exhibits: Combines natural marine displays with compelling historical narratives about Donostia’s relationship with the sea.







