Yosemite fire

The Rim fire burns near Yosemite National Park, one of more than 50 major brush blazes burning across the western United States. —Officials said the Rim fire, burning in remote, steep terrain, had grown to more than 84 square miles and was only 2% contained on Thursday, down from 5% a day earlier. (U.S. Forest Service / / August 22, 2013)

FRESNO -- The Rim fire near the northern side of Yosemite continued to rage Thursday, expanding to  more than 84 square miles and prompting Gov. Jerry Brown to declare a state of emergency. Photos

At Pine Mountain Lake, a resort eight miles from Groveland, people watched flames from their cabin rooftops. At the Groveland Hotel, tourists were cutting short stays and checking out as the parking lot filled with news vans full of reporters checking in.

The fire was only 2% contained, officials said, and thick clouds of smoke billowed into the Reno area some 160 miles away.

PHOTOS: Rim fire rages near Yosemite

But entrances to Yosemite National Park from the south -- on highways 41 and 4 -- remained open and Yosemite Valley was free from smoke, officials said.

The fire is not expected to affect the vacations of those heading to the park from Southern California. But life in California's Gold Country was upended.

The Strawberry Festival, a popular concert tradition near Camp Mather, was canceled. It was scheduled to run between Aug. 29 and Sept. 2.

Ron Stearns of the Tuolumne County Sheriff's Posse coordinated volunteers picking up horses and livestock.

"Anyone with a trailer is helping pull horses out of there," he said. "We're a horse and cow and rodeo community and we work together."

More than 1,000 firefighters were fighting the blaze and planes from the California National Guard roared overhead.

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Twitter: @dianamarcum

diana.marcum@latimes.com