Peyto Lake & Wapta Alberta - Skiing & Hiking map. Topographic map of the Peyto Lake & Wapta area located in Alberta. Shows the ski tour area and local hiking trails. Shows contours at 25 and 100 metres. Map covers the full Peyto Lake & Wapta Icefields area. Map does not show suggested winter routes. The summer official park hiking trails are shown. Shows Alpine Huts. From Peyto Lake in the north to Emerald Lake in the south, just west of Mistaya lodge in the west to Lake Louise in the east.