Further your knowledge of marine life and have a fantastic family day out to boot with our vouchers offering a fantastic price on a visit to an aquarium in Cardiff! Groupon's prepaid vouchers, which can then be exchanged for tickets to the Cardiff aquarium, allow you and your family to experience a brilliant, educational day out at up to 70 percent off the walk up price of exactly the same tickets! An aquarium visit in Cardiff could be the perfect way to spend a rainy or chilly afternoon, and with our vouchers offering unbeatable value there really is no reason not to visit the Cardiff aquarium!