You can learn about each park at the links below. Our free printable map shows national parks marked with a tree in the state ...

Visiting our U.S. National Parks is a must for every nature and adventure lover — a journey through breathtaking landscapes ...

Sovereign states typically designate their own national parks and are responsible for their general upkeep. Depending on the country and park, visitors from the general public may be charged an ...

The categorization pre-dates 51st state rhetoric but is getting fresh attention with concerns over sovereignty. The categorization is also used by other services including Bing and TripAdvisor.

Google says it's working to relabel Canadian provincial parks on its maps services after Canadians raised concerns about sovereignty.

Google Maps is raising some eyebrows over how it's describing some Canadian provincial parks north of the U.S. border.