Official 2025 visitation data

The 25 least-visited park units of 2025

Great Smoky Mountains logged more visitors on a average weekend in 2025 than the bottom of this list saw all year. That's not a failure of the quiet parks. Most of them are quiet for a reason worth knowing before you go. Some are Alaskan wilderness with no road in, some are islands that require a boat and a plan, and a few are simply overlooked units in ordinary places, which makes them the cheapest solitude in the system.

Every park below links to its page here, with fees, alerts, and how to actually reach it.

The other end of the list is here: the most and least visited parks, ranked.