wells gray provincial park, helmcken falls with rainbow in evening light, cariboo mountains, british columbia, canada

141 america basalt bc beautiful bowl british canada canadas canadian canyon cariboo casts central clearwater cliff columbia erosion escarpment evening fall falls forest fourth gray helmcken highest into landscape lava light metres mist mountains murtle nature north outdoor outdoors park plateau power powerful provincial rainbow river roaring rock spray sun thundering trees view viewpoint vista volcanic water waterfall waterpower wells west western wild wilderness