The House Range contains Cambrian Period fossils like the trilobite Peronopsis interstricta at right.
Left photo by Qfl247, Right photo by James St. John
House Range
Though not as famous as the Burgess Shale formation in Canada, the slopes of Swasey Peak in the House Range also contain fossils from the Cambrian period.
Playlist of videos about the area and life in the Cambrian Period.