Sequoia National Park, home to the giant redwoods, suffers the worst air pollution of any national park in the country.
New tallest living thing discovered / THE CHAMPION: At 378.1 feet, Hyperion in Redwood National Park on North Coast towers 8 feet above Stratosphere Giant.
A Walnut Creek man missing since Nov 2 has been found dead in Humboldt County, according to a Redwood National Park ranger.
"What a mess down there," said Dave Roemer, chief of resources management and science for Redwood National and State Parks.
Officials say a Walnut Creek man whose body was found Saturday in Redwood National Park appears to have taken his own life.
Its banks are in a national park, while the source is in Del Norte Coast Redwoods State Park, and it all flows into an ocean that connects much of the Western Hemisphere.