Attractions & guided tours
Barcelona Aquarium is considered the most important marine life visitor attraction on the Mediterranean. On this ticket-only excursion you'll get to witness its hundreds of species in their natural habitat, and enjoy all the amazing interactive features at your own leisure. Be wowed by a dazzling array of sea creatures. Walk the length of the 80 metre-long underwater tunnel, with a feeling that you're almost swimming with the sharks overhead. The aquarium is home to over 11,000 marine animals, contains 35 separate tanks, holding over 6 million litres of water, and houses a massive Oceanarium.