Some first-come, first-served campgrounds may open in June if conditions allow. Check the campground page for the most up-to-date opening and closing dates. Camp 4 (a walk-in campground) is open all year, but is extremely popular; it's very difficult to get a spot. From late May through early September, space at Camp 4 is available only by daily lottery one day in advance.
[{"camp_spots": "Camp 4", "open_all_year": "yes"}]
[{"camp_spots": "Camp 4", "open_all_year": "yes"}] [{"camp_spots": " Camp 4 (a walk-in campground)", "open_all_year": "yes"}] [{"camp_spots": " Camp 4 ", "open_all_year": "yes"}]