Despite being California’s most exotic offshore destination, Channel Islands National Park is the least visited of the Golden State’s nine national parks, with only 328,746 travelers in 2023.

If you want to get outdoors in the greater Boston area, consider hopping a ferry (which operates from mid-May through mid-October) to the Boston Harbor Islands. This collection of 34 islands ...

The park wraps around Bar Harbor, and even some of its smaller offshore islands are part of the park. More than 30,000 of Acadia's nearly 50,000 acres of land are located on Mount Desert Island ...