Tags: Mountain Range.
The Rainbow Range is a small subrange of the Park Ranges subdivisions of the Northern Continental Ranges of the Rocky Mountains on the border between Alberta and British Columbia in Mount Robson Provincial Park.Its highest summit and the highest in the Canadian Rockies is Mount Robson 3959 m (12989 ft) followed by nearby Resplendent Mountain 3425 m (11241 ft) and Mount Kain 2863 m (9393 ft).