Chautauqua Ranger Cottage at the trailhead.
View of the Flatirons from the Chautauqua Trailhead.
Sky blue aster (Symphyotrichum lanceolatum var. hesperium) along the Chautauqua Trail.
Hiking along the Chautauqua Trail.
View northwest back toward Boulder from the Chautauqua Trail.
Prairie Sunflower (Helianthus petiolaris) and First through Third Flatiron viewed from the Chautauqua Trail.
Chautauqua Trail.
Chautauqua Trail.
Mesa Trail, a transverse spur off of the Chautauqua Trail.