Three of the members of the Backstreet Boys will visit Calypso Waterpark before kicking off shows in Ottawa and Montreal next week.

Nick Carter, Brian Littrell and Howie D. will be at the park at 1 p.m. on Aug. 3.

The water park says the three boy band members will try out some of the slides and sign autographs, as well as pose for photos with fans.

Calypso was recently named the world's best waterpark by MSN Travel. The international travel website put the park above Disneyworld's Typhoon Lagoon and the World Waterpark at the West Edmonton Mall.

Calypso has the tallest free-standing waterslide tower in North America. The park also has more than 35 waterslides and Canada's largest wave pool.

Calypso is located in Limoges, Ont., about 45 kilometres east of Ottawa.