What to do with children in San Sebastian: 6 essential family plans

Donostia – San Sebastián is not only famous for its beauty and gastronomy, but also for its wide range of activities to enjoy with the family. If you are looking for what to do with children in San Sebastián, here we present a selection of plans that combine fun and learning, ideal for all ages.
Donostia – San Sebastián offers endless plans to do with children, from scientific and maritime adventures to a fun amusement park that is more than 100 years old at the top of Monte Igueldo. With this guide, you can plan an unforgettable family outing, combining culture, entertainment and nature in one of the most admired and visited environments in the Basque Country. Take note!
1. San Sebastián Aquarium: a journey to the bottom of the sea
One of the must-sees on any family visit to Donostia is the Aquarium. With more than 31 aquariums distributed in different themes, it offers a fascinating tour of the marine biodiversity of the Cantabrian Sea and tropical ecosystems. Its main attraction is the Oceanarium, a tank with more than 1,500,000 litres of water crossed by a 360º tunnel, where visitors can admire bull sharks and other marine species up close.
The Aquarium also organises educational and family activities throughout the year, perfect for the little ones to discover the underwater world in an interactive way.
- Location: Pza. Carlos Blasco de Imaz, 1, 20003 Donostia – San Sebastián
- Contact: +34 943 44 00 99 / info@aquariumss.com
- More information: www.aquariumss.com
2. Eureka! Science Museum: play and learn
Located in the Miramón Technology Park, the Eureka! Zientzia Museoa is an interactive space where children and families can experiment with science through more than 172 interactive modules. Its attractions include the Logik Room, where robotics and programming workshops are organised with LEGO, the digital Planetarium, and the Animalia Room, which recreates three different ecosystems with real animals.
For the more adventurous, the museum offers virtual reality simulators, a flight cabin and even a virtual roller coaster. In addition, outside there is a mini botanical garden and models of historic buildings in Gipuzkoa.
- Location: Mikeletegi Pasealekua, 45, 20009 Donostia – San Sebastián
- Contact: +34 943 01 24 78 / eureka@eurekamuseoa.eus
- More information: www.eurekamuseoa.eus
3. Albaola Itsas Kultur Faktoria: the history of live sailing
If you are interested in maritime history, Albaola is a mandatory stop. This shipyard-museum located in Pasaia allows you to see the construction of the San Juan, a 16th-century whaling ship, live. Its interactive approach immerses children in history through the character TXO, who guides them with games and riddles along the route.
Educational workshops and guided tours adapted for all ages are also organised, turning the experience into an authentic seafaring adventure.
- Location: Ondartxo ibilbidea 1, 20110 Pasai San Pedro (Gipuzkoa)
- Contact: +34 943 39 24 26 / info@albaola.org
- More information: www.albaola.org
4. Monte Igueldo Amusement Park: fun with a view
The Monte Igueldo Amusement Park is a classic in San Sebastian. Located at the top of the mountain, it offers 20 attractions that combine nostalgia with fun. The iconic Swiss Mountain, the Great Labyrinth and the games of skill guarantee entertainment and fun for all ages.
One of its greatest attractions is the spectacular panoramic view of the city from its terraces, an iconic image of San Sebastián.
- Location: Plaza del Funicular, 4, 20008 San Sebastián
- Contact: +34 943 213 525 (office) / +34 943 210 564 (ticket office)
- More information: www.monteigueldo.es
5. Igueldo Funicular: a journey through time
To get to the amusement park, the best option is the Igueldo Funicular, which has been operating since 1912. This historic transport preserves its original structure and offers a picturesque route from the base of the mountain to the summit, with unrivalled views of La Concha Bay that will delight both adults and children.
The funicular leaves every 15 minutes and its starting station is located near the Peine del Viento, an emblematic sculpture of San Sebastián.
6. Canopy Donosti Aventura: adrenaline among the trees
For the more adventurous, Canopy Donosti Aventura offers a unique experience in the heart of nature. Located in a pine forest at the top of Monte Igueldo, it is the first zipline park in the city. It has 17 ziplines and 13 height challenges, such as hanging bridges and vines, as well as a spectacular viewing point at a height of 13 metres.
The activity is designed for girls and boys from 1.40 m tall and has route options of different lengths.
- Location: Monte Igueldo Amusement Park, Donostia – San Sebastián
- Contact: +34 943 19 02 28 / info@canopydonostiaventura.com
- More information: www.canopydonostiaventura.com