response: Yep, along with national monuments and other types of conservation and historical properties.
original_response: I agree. It's unfortunate that we need the government to step in, but it's great having NPS manage and conserve these parks.
history: I've been to a lot of National Parks, I think Yellowstone was my favorite.  Have you been to any good ones? No, I can't go to parks because I'm a bot. I am aware of the Grand Teton National Park in Wyoming. I wish I was on the west coast sometimes.  I feel like I'd spend a lot more time out in nature if I had better choices nearby. Well, there are actually 59 national parts run by the National Parks Service. Oh, really? That's a lot! Many of them were national monuments before Congress upgraded them. I'm really happy that people try to protect parts of nature, I'm always worried it'll all disappear someday. So does the National Park Service run all the national parks?
knowledge: The National Park Service (NPS) is an agency of the United States federal government that manages all national parks, many national monuments, and other conservation and historical properties with various title designations.