RV park supply within 50 miles of US host cities for the 2026 FIFA World Cup has more than tripled year-on-year for the June 10–20 window, according to data from Spot2Nite. The increase reflects a shift by outdoor hospitality operators toward online travel agencies to improve visibility and bookings. Meanwhile, 80% of surveyed hotels in host cities report bookings below initial forecasts, creating an opportunity for RV parks to fill the accommodation gap. Average nightly rates range from $56–68 in Dallas and Kansas City to $97–190 in Boston, San Francisco, Los Angeles, and Philadelphia.