Wild Blue Yonder has whitewater rafting trips in Revelstoke and Grande Cache. In Revelstoke, exciting class 3+ rafting on the Illecillewaet River and gentle themed float trips on the Columbia River. In Grande Cache exciting class 3 whitewater rafting and extreme class 4+ rafting and overnight trips. We were established in 1998, and are members of the British Columbia and Alberta Professional River Outfitters Associations. Some trips are easy enough for kids, some are thrilling whitewater rafting for youths and adults and also extreme rafting only for adults.