The high price of gas is forcing many Americans to change their travel plans for the Memorial Day weekend, according to a survey released Friday. A recent poll showed that one in four adult Americans have altered their plans for this weekend because of high gas prices, and more than half say they have changed their overall vacation plans. Gas prices are now averaging $3.81 a gallon nationwide, according to a daily survey from motorist group AAA. That’s up from $2.92 a gallon at this time last year.

Overall, a strong majority of Americans say they have made changes in their daily life as a result of high gas prices, with one third indicating that those changes have impacted their quality of life. A recent poll suggests that lower income households are feeling the most pain. Among households that earn $50,000 a year or less, more than 40% said high gas prices have forced major changes in their life. By contrast, only 24% of households that earn more than $50,000 a year have changed their habits.