Club Natació Atlètic-Barceloneta

• Four pools by the sea, two indoor and two outdoor, with one heated and open year-round on Sant Sebastià beach
• Swim courses from babies up, parent-and-baby from 4 months, learn-to-swim from age 2, plus competitive swim and water polo squads
• Members only, with a waiting list, so it is a long-term base rather than a drop-in pool; contact the club first

A century-old members' club on Sant Sebastià beach with direct access to the sand and four pools, one heated and open all year, plus a dedicated learn-to-swim pool. Courses run from parent-and-baby water classes through to competitive swimming and water polo squads. There are also padel courts, a gym, a spa and a summer sports camp.