11 Best Sights in Windward Oahu, Oahu

Tucked away in the back of the Valley of the Temples Memorial Park is a replica of the 11th-century temple at Uji in Japan, built in 1963. An impressive 2-ton, carved-wood statue of the Buddha presides inside the main building. Next to the temple are a meditation pavilion and gardens set dramatically against the sheer, green cliffs of the Koolau Mountains. You can ring the 5-foot, 3-ton brass bell for good luck; feed some of the hundreds of koi, ducks, and swans that inhabit the garden's 2-acre pond (buy fish food at the gift shop); and relax and enjoy the peaceful surroundings.

Picture this as the world's biggest open-air aquarium: you come to see fish, and fish you'll see. Due to their exposure to thousands of visitors every week, these fish are more like family pets than the skittish marine life you might expect. An old volcanic crater has created a haven from the waves where the coral has thrived. Note that there's a fee for nonresidents to enter the preserve; make reservations and prepay online ahead of time (locals have a morning time period where they can walk in without a reservation). You must also watch a nine-minute video about the nature preserve in its educational center before being allowed down to the bay. Snorkel equipment and lockers are available for rent, and you can walk the short distance from the parking lot or take a tram. It's best to visit early in the morning (around 7), as it's difficult to park later in the day. Need transportation? Take TheBus each way from anywhere on the island. Amenities: food and drink; lifeguards; parking (fee); showers; toilets. Best for: snorkeling; swimming.

A cobalt-blue sea and a wide, continuous arc of powdery sand make this one of the island's best beaches, as illustrated by the crowds of local families who spend their weekend days here. The water is calm, a line of palms and ironwoods provides shade on the sand, and a huge park has picnic pavilions where you can escape the heat. This is also the "it" spot for windsurfing or kiteboarding, and you can rent kayaks nearby at Kailua Beach Adventures ( 130 Kailua Rd.) for day trips to the Mokulua Islands. Amenities: lifeguards; parking (no fee); showers; toilets; water sports. Best for: swimming; walking; windsurfing.

Very popular with locals, this broad, sloping beach is covered with sunbathers who come to soak up the rays and watch "The Show"—a shore break that's like no other in the Islands. Monster ocean swells rolling into the beach combined with the sudden rise in the ocean floor cause waves to jack up and crash magnificently. Expert surfers and bodyboarders young and old brave the dangers to enjoy some of the biggest barrels around.  Use extreme caution when swimming here. The stretch is nicknamed Break-Neck Beach for a reason: many neck and back injuries are sustained here each year. Amenities: lifeguards; parking (no fee); showers; toilets. Best for: walking.

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.

The name, which means "a peaceful refuge," describes the serenity and feeling of endless space you find in this verdant garden framed by the stunning Koolau Range. Its 400 acres contain specimens from such tropical areas as the Americas, Africa, Melanesia, the Philippines, and Hawaii. Not just for the botanist, Hoomaluhia has a 32-acre lake, easy walking trails, and open lawns ideal for picnicking and camping by permit. Families can also take advantage of the park's catch-and-release tilapia fishing program; free bamboo fishing poles are sometimes available for borrowing at the visitor center. If you see unusually dressed-up visitors, they are likely selfie seekers doing it for the 'gram. Hoomaluhia is very photogenic; just make sure you're not blocking the roadways in search of the perfect shot.

Encompassing 4,000 acres, this working ranch about 45 minutes by car from Waikiki offers a wide range of activities—from ATV and horseback tours to zip-lining or expeditions into the valley on an electric bike. The mountains that serve as the backdrop here may seem familiar: the ranch has served as the set for movies such as Jurassic Park and Windtalkers, as well as TV shows like Magnum P.I. and Lost (and you can take a film locations tour). From the grounds, you'll have a wonderful view of the ocean and Mokolii (Chinaman's Hat). You can drop by the visitor center anytime, but it's best to book activities and tours two or three days in advance.

Grassy expanses border a long, narrow stretch of sand with spectacular views of Kaneohe Bay and the Koolau Mountains, making Kualoa one of the island's most beautiful picnic, camping, and beach areas. Dominating the view is an islet called Mokolii, also known as Chinaman's Hat, which rises 206 feet above the water. You can swim in the shallow areas of this rarely crowded beach year-round. The one drawback is that it's usually windy here, but the wide-open spaces are ideal for kite flying. Amenities: lifeguards; showers; toilets. Best for: solitude; swimming.

This trail has breathtaking views of the ocean, mountains, and the windward Islands. The point of land jutting out in the distance is Mokapuu 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 the United States. The lighthouse is closed to the public, but near the Makapuu Point turnout is the start of a paved mile-long road (it's closed to vehicular traffic). Hike to the top of the 647-foot bluff to get a closer view of the lighthouse and, in winter, to do some whale-watching.  Park in the free parking lot for the trail (it's busiest on the weekends), but don't attempt to continue driving to the gates for the military base since civilian vehicles are not allowed.

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 in 1795. 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.

One of the most beautiful beaches on Oahu, Waimanalo is a local pick, busy with picnicking families and active sports fields. Expect a wide stretch of sand; turquoise, emerald, and deep-blue water; and gentle shore-breaking waves that are fun for all ages. Theft is an occasional problem, so lock your car. Amenities: lifeguards; parking (no fee); showers; toilets. Best for: sunrise; swimming; walking.