With uncertainty about traveling overseas of late, many Americans are opting to spend time exploring domestic destinations, such as the country's amazing national parks. There are plenty of parks to choose from, but some of America's best national parks include sweeping vistas, scenic trails, and world-class wildlife. When you're thinking about what to pack for a national park visit, though, there are some definite dos and don'ts to consider .
For example, you need to bring plenty of water, a paper map, sunscreen, a first aid kit, and plenty of layers for when the sun gets low. However, an essential item for many people also includes a firearm. While there are plenty of debates around gun regulations, there are some pretty clear-cut rules for national parks in the U.S. Here's why you