Sarek National Park, Sweden

If you really want to visit a place that emphasizes how vast and magnificent the world really is, my vote is for Sarek National Park in the Lapland region of Sweden. There’s just something about the sprawling valleys and wide open, untouched expanses of beautiful land that will have you standing mouth agape in awe. Part of what makes it feel so rugged and wild is the lack of marked trails and signage—unless you’re an experienced backcountry hiker, it’s recommended that you travel with a guide. It takes a little more work to explore than some of the other parks on this list, but if you’re willing to put in the effort, you’re sure to have an incredible experience.