Blue Lagoon is one of Wales' largest indoor waterparks. Spiral your way down the rapid river, or glide gently along a winding river. Rolling rapids, slides; wave, spa and bubble pools will soak you in 101 different ways. Try Wild Water when the wave machine and lazy river are cranked up to the max, or the mellower vibe of Caribbean Night, complete with poolside barbecue. And when you're ready for a break, lie back on a lounger and gaze into the skies, whatever the weather.