I've visited all 63 major US national parks. Here are 10 of my all-time favorites.

I've visited all 63 major US national parks. Here are 10 of my all-time favorites.

Emily HartOver the past 10 years, I've visited all 63 major US national parks.Acadia National Park in Maine has stunning ocean and lake views.Olympic National Park in Washington is one of the most breathtaking places I've visited.National parks are affectionately known as America's best idea. As someone who's traveled solo to all 63 major US national parks, I'd have to agree.Although all the parks are unique and worthy of the hype they get, ther…