Four hotels in the community of Oakhurst about 16 miles away from an entrance to Yosemite were evacuated and Tuesday classes have been canceled for most of the Yosemite Unified School District.
State Route 41 toward Yosemite was closed down in the area and travelers would need to use different routes into the park, authorities said.
The fire was burning near a propane business with 30,000 gallon tanks on site, but the tanks were spared and the threat to them was brief, according to the Modesto Bee.
The fire comes on the heels of another blaze around Yosemite this summer and last year's Rim Fire, which raged for two months across 400 square miles of land including part of Yosemite National Park. The Rim Fire threatened thousands of structures, destroyed 11 homes and cost more than $125 million to fight.
Last month's fire, which also burned in the park, threatened about 100 homes and sent smoke into Yosemite's famed valley before it was brought under control.
Meanwhile, another blaze that began Monday some 50 miles northeast of Bakersfield has surged to 3,000 acres, or nearly 5 square miles.
"It's cranking," U.S. Forest Service Spokeswoman Cindy Thill told the Bakersfield Californian.
The fire burning near Lake Isabella in Kern County brought recommended evacuation orders for several neighborhoods, the Forest Service said.
Some structures had burned, but it wasn't immediately clear how many or if any were homes, the Forest Service said.
Northeast of Los Angeles, crews were making quick work of a 275-acre wildfire that forced the evacuation of 200 people from a campground and recreational areas.
The blaze that broke out Sunday afternoon above the foothill community of Glendora was 60 percent contained by Monday night and largely reduced to smoking embers.