Rebildfesten, a Fourth of July celebration, is by far the most popular holiday that takes place in the national park, commemorating American independence as well as Danish heritage.

BBC: Celebrate American independence in Denmark

This isn't a national park in the American tradition: Camping is forbidden, some of the restaurants could compete on the mainland and a collection of small pousadas Brazilian inns ensure that guests are never roughing it.

WSJ: Brazil Three Ways: Art, Eco-Escape, Surf City

The AILO is a small office that was created in 1995, to improve relationships between American Indian tribes, Alaska Natives, Native Hawaiians and the National Park Service through consultation, outreach, technical assistance, education, and advisory services.

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