The two of us recently spent a sunny spring day on Cumberland Island, Georgia’s largest and southernmost barrier island. Ninety percent of the 30,000-acre island is owned and managed by the National Park Service as a national seashore. This was our fourth visit to the island, but it had been a number of years since we last walked the beach and marveled at the beautiful live oak trees. Early spring is a good time to visit the national seashore that can become uncomfortably hot during the summer months.

Every few minutes a bugle call sounded across the empty parade ground at Fort Davis in the rocky hills of west Texas. Every time I heard one, I expected to see John Wayne riding in front of a long column of blue-clad cavalry troopers galloping to rescue me from Apache or Comanche warriors. The morning breeze was gentle and I was the only visitor in sight that early in the morning. It wasn’t hard to let my imagination run for awhile.

One of America’s most quintessential road trips often starts by renting a convertible or RV in South Florida and organizing a tropical journey to the southernmost point in the continental United States. Visitors to this island oasis encounter a lifetime’s worth of natural wonders preserved by our State and National Park Services, along with plenty of fun in the sun, eco-adventures, and an opportunity to disconnect from the real world.

Has anyone not heard that the Colorado River through Grand Canyon National Park is one of the best places on Earth to paddle or float? Or that the New River Gorge National River has one of the best one-day whitewater paddles in the National Park System? If you’ve heard of those, and other iconic paddling spots in the park system, perhaps you are looking for something new, and not so thick with other boats that you’ll slap each other’s paddles. Let us offer you some suggestions, in no specific order.