New York.
Here, 2 of the federal campgrounds, 18%, still take walk-ups.
See New York on the mapFirst-come Reservable · every dot is a campground in its place
11 campgrounds
Backcountry Camping in the Otis Pike High Dune WildernessMixedOpen36 sites0 ft
Camp Gateway- Brooklyn NyReservable16 hike-in sites54 sitesrigs to 50 ft10 ftdrinking watertoiletsshowers
Watch Hill CampgroundFirst-come28 sites0 ftdrinking watertoilets
Camp Gateway - Staten IslandReservable7 with a bear box7 with a tent pad7 sites30 fttoiletsshowers
Backbone Horse CampgroundReservablefrom $151 site1,660 ft
Blueberry Patch CampgroundReservablefrom $151 site1,810 fttoilets
Potomac Group CampgroundReservable1 group site1 site1,830 fttoilets
The Bayberry Dunes HouseReservable1 boat-in site1 site0 fthookupsshowers
The Cottage at Sailors HavenReservableSites from $2501 boat-in site1 site10 fthookupsshowers
Watch Hill Bayview HouseReservableSites from $3001 boat-in site1 site0 ft621 ft to pondhookupsshowersFort Wadsworth CampsiteReservablefrom $307 sites20 ftdrinking watertoiletsUnits in New York
3 with campgroundsSource: USGS Protected Areas Database of the United States (PAD-US) land units
Source: campground records from RIDB, NPS, USFS EDW and BLM, unified by CAMPANAC, refreshed nightly