If you could draw an almost perfect Robinson Crusoe style beach, Dolly would definitely be a contender. Natural food supplies, shelter, and a source of fresh water would keep most castaways happy, and this beach has been known to do just that. As you arrive, especially if you are the first person of the day, you may be drawn to the turtle tracks in the sand. You can follow them until you find the signs of a nest. Both hawksbill and green turtles have been spotted. At the northern end of the beach, the hills are marked by fantastic rock formations with plenty of resident seabirds. More interesting, though, are the sea-level rock pools. Waves crash over the golden-toned, stony reef edges, which doesn't discourage marine life. Red algae and small hard corals paint different colours across the surfaces, while small fish dart about between the pools. Tiny moray eels hunt in ankle-deep water, and if you stay still they will swim up to you. The opposing end of the beach has slightly deeper pools to explore. Depending on the tides, these allow safe, shallow swimming. Going over the rocks to the sea isn't advised, as currents can be strong.

On Pentecost island, you can witness the astounding Nagol ritual, where the islanders build a huge tower to perform land diving. This ritual has been practiced for centuries and celebrates the Yam harvest. It is said to be the forerunner of today’s bungee jumping.

Portland is home to the nation's largest wooded urban park—Forest Park. A short hike in, and you'll find it hard to believe that civilization is just steps away. With 70 miles of trails winding through the forest and offering views of the Willamette River, you'll often have nature all to yourself. However, you're also likely to run into locals jogging or walking their dogs—expect to be greeted with a friendly "hello." If you have the time, hike up to Pittock Mansion, a stunning French Renaissance-style château that once belonged to Henry Pittock, a prominent publisher and businessman. Today, the mansion serves as a historic house museum open to visitors, offering panoramic views of the city. Another popular destination within Forest Park is the so-called "Witch's Castle"—the moss-covered ruins of an abandoned stone house. Despite its eerie name, there’s no record of witchcraft here. However, legend has it that its original inhabitant was the first person in Oregon to be sentenced to execution for murder in 1859.