A national park in northwestern Arizona, site of the Colorado River gorge and UNESCO World Heritage site
Canadian wildfire smoke is spreading toward the Great Lakes and Northeast, pushing air quality into unhealthy ranges. Officials warn residents to stay indoors, wear masks where needed, and prepare cooling options as heat intensifies.
Flash flooding has swept Bright Angel Canyon and Phantom Ranch since Saturday afternoon, forcing air and ground evacuations, destroying footbridges and damaging the Transcanyon water pipeline. Park officials have evacuated more than 60 people, recovered at least two bodies and are searching for one remaining missing person while enforcing emergency water restrictions and closing overnight lodging.
A guide to lesser-known fall landscapes across the United States, highlighting offbeat spots from the Midwest to New England and beyond, with practical tips on crowds, reservations, and hidden gems.