If your 2019 resolutions include visiting more US national parks, get your planner out. The National Park Service just announced its entry-free dates for the upcoming year.
There are five days in total, during which all of the country’s 418 national parks can be visited at no cost. The waiver only applies to entry fees, and not to other associated park or activity fees such as camping, boating, transportation, or tours. Here are the five entry-free days for 2019: