2026 Free Entrance Days in the National Parks

The National Park Service designates certain days each year when entrance fees are waived at America's national parks, offering free access to these natural treasures. This is a wonderful opportunity for families to explore stunning landscapes, wildlife, and outdoor recreation without the usual admission costs. Whether you're hiking scenic trails, spotting wildlife, enjoying picnics, or simply experiencing the beauty of protected wilderness, free entrance days make it easy to introduce children to conservation and outdoor adventure. Check ahead for which parks participate and plan accordingly, as these popular days can draw crowds.