Jarred Bridgeman has a tradition of driving from his home in Detroit Lakes to St. Paul for the State Fair each August. He won't be going this year.
The tipping point was $4-a-gallon gas.
"The price has quadrupled in just over 10 years," he said. "Everybody has to find a way to make up for the expense. We're going to be taking fewer road trips."
The road trip is an ingrained part of the national culture, but it appears that the price of gas is finally making a dent in the behavior of American vacationers.
In May, the Federal Highway Administration (FHA) reported a 4.3 percent drop in "vehicle miles traveled" (VMT) for March. It was the fifth consecutive month of decline, and the largest single month drop since the FHA started keeping track of VMT about 60 years ago. The reduction for March -- 11 billion miles -- is more dramatic even than the drops in traffic in 1979, when an oil embargo and spiking prices created long lines at gas stations, said Doug Hecox, a spokesman for the FHA.
"I am calling it a baby trend for now," Hecox said. "The next couple of months' numbers will show if it's statistically defensible."
VMT covers all types of road travel -- not the road trip in particular -- but surveys that track Americans' vacation plans echo the FHA report.
In a Travel Industry Association survey in May, four of 10 Americans said they would be altering their vacation plans because of high fuel costs. How would they change their plans? The No. 1 answer (38 percent) was that they'd drive a shorter distance.