Sports - Summerland Water Park 'Summerland', in Tokyo, housed by a plastic dome with constant 86 degree temperatures, is a man-made indoor summer paradise year round! 25 thousand sun-lovers tan, splash, even surf on machine-made waves!" Pan down interior of domed leisure center. MS women hula dancing on stage. MS spectators. MS women hula dancing. MS artificial waves from wave making machine; man paddling on surfboard. TLS crowds lining sides of swimming pool. LS people swimming in pool. MS young boy playing in intertube. LS people enjoying the fake surf.