boulder canada coast conifers Jumble landscape landslide lichen mountains natural nature precarious rock slope trees view Whistler bay bivalve coastline horseshoe Jetty low mollusc pier piles seashell shore tide timber vancouver water wooden Canada Day detonation display dynamite eve explosive firecracker firework light New Year night pyrotechnic sky splash star bask butterfly Camouflage cryptic hidden insect invertebrate Lepidoptera rhopalocera summer sunbathe track vanessid warm bloom blossom bracts branches british columbia Dogwood floral flower flowers full pink spring tree white block building capital city cloud skyline skyscraper tower urban waterfront destination direction hike mountain north america trail travel Trek vignette walk Banff beautiful beauty lake marsh peak snow summit Vermilion Lakes Coast Mountains conifer flora meadow montane sub-alpine