4 Best Sights in Oahu, Hawaii

Below a scenic turnout along the Koko Head shoreline, this oft-photographed lava tube sucks the ocean in and spits it out. Don't get too close, as conditions can get dangerous. Look to your right to see the tiny beach below that was used to film the wave-washed love scene in From Here to Eternity.

In winter, this is a good spot to watch whales at play. Offshore, the island of Molokai calls like a distant siren, and, every once in a while, Lanai is visible in blue silhouette. Take your valuables with you, and lock your car, because this popular scenic location is a hot spot for petty thieves.

This spot has breathtaking views of the ocean, mountains, and the windward Islands. The point of land jutting out in the distance is Mokapu Peninsula, site of a U.S. Marine base. The spired mountain peak is Mt. Olomana. On the long pier is part of the Makai Undersea Test Range, a research facility that's closed to the public. Offshore is Manana Island (Rabbit Island), a picturesque cay said to resemble a swimming bunny with its ears pulled back. Ironically enough, Manana Island was once overrun with rabbits, thanks to a rancher who let a few hares run wild on the land. They were eradicated in 1994 by biologists who grew concerned that the rabbits were destroying the island's native plants.

Nestled in the cliff face is the Makapuu Lighthouse, which became operational in 1909 and has the largest lighthouse lens in America. The lighthouse is closed to the public, but near the Makapuu Point turnout you can find the start of a paved mile-long road (it's closed to vehicular traffic). Hike up to the top of the 647-foot bluff for a closer view of the lighthouse and, in winter, to do some whale-watching.

This panoramic perch looks out to expansive views of Windward Oahu—from Kaneohe Bay to a small island off the coast called Mokolii ("little lizard," also known as Chinaman's Hat). It was in this region that King Kamehameha I drove defending forces over the edges of the 1,200-foot-high cliffs, thus winning the decisive battle for control of the island.

Temperatures at the summit are several degrees cooler than in warm Waikiki, so bring a jacket along. Hang on tight to any loose possessions, and consider wearing pants; it gets extremely windy at the lookout, which is part of the fun. After arriving in the pay-to-park lot, remove valuables from your car and lock it; break-ins have occurred here (this wayside is in the most trafficked state park in Hawaii).

A little more than a ½ mile past Hanauma Bay as you head toward Makapuu Point, you'll see a turnout on the ocean side with some fine views of the coastline. In winter, you'll have an opportunity to see storm-generated waves crashing against lava cliffs. This is also a popular place for winter whale-watching, so bring your binoculars, some sunscreen, and a picnic lunch, and join the small crowd scanning for telltale white spouts of water only a few hundred yards away. On clear days, you should be able to see the islands of Molokai and Lanai off in the distance, hence the name.