A couple spent a year driving through all 50 states and tracked every expense. The verdict: U.S. backpacking costs $2,500 per month for two people—comparable to or higher than many international destinations.

The breakdown, shared on r/backpacking, challenges the assumption that domestic travel saves money compared to flying abroad. While the couple (one American, one German) mixed camping, car sleeping, and occasional hotels, the costs added up quickly.

Gas alone ranged from $300-600 monthly depending on driving distances. Food costs stayed manageable by cooking Mexican dishes with widely available ingredients, though the couple exceeded their budget in the South when tempted by Cajun, Creole, and BBQ options.

The budget killer? Maintaining a home base. The traveler owned a house and continued paying property tax, insurance, utilities, and car insurance while on the road. These fixed costs, which many sabbatical planners overlook, can easily double the true cost of "budget" travel.

For digital nomads considering domestic travel versus international destinations, the comparison is revealing. Vietnam, Thailand, and Portugal offer comfortable living for $1,500-2,000/month including accommodation, food, and local transport—often without the need to maintain a home base elsewhere.

Nomad List data shows cities like Chiang Mai ($1,400/month), Mexico City ($1,800/month), and Lisbon ($2,200/month) provide similar quality of life to mid-tier U.S. cities at significantly lower costs.

The U.S. road trip does offer unique advantages: no visa hassles, no language barriers, stunning national parks, and incredible ecosystem diversity. The couple experienced everything from cold to wildfire smoke and extreme heat—sometimes within days of each other.