The eastern Sierra Nevada mountain rainge viewed from the June Lake Loop on October 13, 2021, near June Lake, California. June Lake is part of Mono County, which has the highest average gas price in the United States. The town is in Mono County, which AAA says has the highest average gas price of any county nationwide. She’s concerned high gas prices will keep away the summer travelers that are crucial to her town’s economy. Gas prices at a Shell gas station on March 30, 2026, in Los Angeles.

Source: CNN April 06, 2026 12:10 UTC