National Parks

Acadia National Park and Mount Desert Island

Location: Maine Coast

Known for: Scenic drives along rocky coastline and the amazing views atop Cadillac Mountain.

Biggest crowds: Between Memorial Day and Labor Day.

Accessibility: You can see most everything by car along Park Loop Road.

Why kids like it: There are plenty of things to do, including tide-pool explorations.

What hikers say: More than 40 mi of carriage roads are perfect for hiking and biking.