A one-of-a-kind experience for water-loving dogs, Perros al Agua is Spain's first canine aqua park, located just outside Barcelona. The park features two large swimming pools — one for all breeds and one exclusively for small dogs — plus a sand dune play zone, open green spaces, and a jump ramp for the more adventurous pups. Open seasonally from May to late September, entry covers both dog and owner, with afternoon "After" sessions available at a reduced price. Beyond the pools there's a full restaurant, bar, crêperie, poolside bar, chill-out terrace, grooming area, and even a pet photography service. A brilliant day out for Barcelona dog owners looking for something genuinely different — and a guaranteed tail-wagger.