Have you ever wondered what constitutes a unit and what each unit represents? Do you know what constitutes the difference between a national park versus a national monument versus a national recreation area? Traveler contributing writer Rebecca Latson decided to figure that out for herself and you.

National park sites often are filled with paperwork, but where would you find this journal?

A ceremonial opening for the Waterton Lakes National Park visitor drew Káínai Nation Chief Roy Fox and Parks Canada President/CEO Ron Hallman.

Beavers fueled an 18th and 19th century rush to the Western half of North America by mountain men, and veered towards extinction due to that, before making a comeback in the 20th century. Today, while many communities view the rodents as nuisances that dam creeks and chew down trees, the National Park Service is turning to these ecological engineers to revive wetlands in the National Park System.