Cameron County's Isla Blanca Park RV campground improvements have a contractual completion date of 5 December 2026, but officials have not announced when the interior campground will reopen. The current construction contract totals $12,158,919.89. The project covers upgrades to the campground's electrical, water and sanitary sewer systems. Benjamin L. Worsham, Cameron County Director of Transportation and County Engineer, said the county does not anticipate reopening the interior RV sites in phases because the utilities are interconnected. About 43 RV sites outside the park entrance are operational, with winter reservations opened on 15 September 2026.
