Behold this nation’s vast, beautiful, preserved park system, yours to explore! America has designated 63 national parks, from Alaska (home to 6 of the top 7 largest parks, and 8 total) to the Florida Keys and the U.S. Virgin Islands, 30 states plus 2 US territories. In total, there are 423 national park “sites” which also include monuments, seashores, preserves …