beautiful road in the canadian rocky mountains

road america colorado travel view mountain drive highway journey landscape trip forest nature rock scenery scenic tourism rockies vacation asphalt destination tree filtered forward lane blue coniferous ecology environment green infrastructure land pine plant rail rmnp roads sky transport transportation us adventure alberta banff beautiful canada canadian clouds cloudy getaway hill icefields jasper outdoors parkway pkwy route scene sightseeing street aspen autumn climbing cowboy driving elk exum foliage