I've been to all 63 major US national parks. Here are the 3 I love going back to and the 3 I'm glad I saw once.

I've been to all 63 major US national parks. Here are the 3 I love going back to and the 3 I'm glad I saw once.

After visiting all 63 major US national parks, there are some I continue to return to and others I'm glad I saw once.Abstract Artist USA/ShutterstockOver the past decade, I've traveled solo to all 63 major US national parks.I always love returning to places such as Acadia National Park in Maine.There are some parks I don't plan on returning to because they're more difficult to get to.I've spent the past decade traveling solo to all 63 major US n…