WATERPARK! HWY. JUNCTION 2 & 206 COLUMBIA FALLS, MONTANA 406-892-5025 BIG SKY WATERPARK See our website for current hours of operation. www.bigskywp.com WATERPARK ! HWY . JUNCTION 2 & 206 COLUMBIA FALLS , MONTANA 406-892-5025 BIG SKY WATERPARK See our website for current hours of operation . www.bigskywp.com