8 Best Sights in The Hamakua Coast, Big Island

A paved, 10-minute loop trail (approximately ½ mile) takes you to the best spots to see the spectacular cascades of Akaka, including the majestic upper Akaka Falls, which drops more than 442 feet. It tumbles far below into a pool drained by Kolekole Stream amid a profusion of fragrant white, yellow, and red torch ginger and other tropical foliage. Another 400-foot falls is on the lower end of the trail. Restroom facilities are available but no drinking water. The park is 4 miles inland, and vehicle parking closes at 6. Visitors are encouraged to reserve parking online in advance at this popular spot.  A series of steps along parts of the trail may prove challenging for some visitors, and they are not wheelchair accessible.

Northwest of the old plantation town of Paauilo, at a cool elevation of 2,000 feet, lies this sweet 100-acre state park with a lush forested area with picnic tables and restrooms. There's an easy .7-mile loop trail with additional paths in the adjacent forest reserve. Small signs identify some of the plants, including the Gothic-looking native ohia and the rare loulu palm. It's chilly and damp here, making it a good escape from the heat at sea level. Three campground areas with full-service kitchens, as well as four cabins, can be reserved online.

At 9,200 feet, this excellent amateur observation site is a great way to get a sense of the mountain and the observatory work without going all the way to the summit. It's open daily from 11:30 am to 7 pm, and although the center is not offering stargazing activities at night due to COVID-19, this could change in the future. It's also a good place to stop to acclimatize yourself to the altitude if you're heading for the summit. Peruse the gift shop and exhibits about ancient Hawaiian celestial navigation, the mountain's significance as a quarry for the best basalt in the Hawaiian Islands, and Maunakea as a revered spiritual destination. You'll also learn about modern astronomy and ongoing projects at the summit. Nights are clear 90% of the year, so the chances are good of seeing some amazing sights in the sky. Surprisingly, stargazing here is actually better than at the summit itself because of reduced oxygen there. The parking lot can get crowded.

An easily accessible access point to see the beauty of the Waipio Valley, this lookout offers a stunning view of the valley and the high cliffs that surround it. Not surprisingly, it's a popular spot, but there's plenty of parking to handle the cars on most days; Hawaii County maintains the park at the top. A treacherous paved road leads down (Big Island car-rental companies don't allow their cars to be driven down because it's so steep, but you can walk down if you wish, though it's 1,000 feet back up). Your best bet for seeing the wonders of the valley floor is with a guided four-wheel-drive tour.Due to repair work, Waipio Valley Road going down to the valley was closed at the time of writing for all but essential uses. Check ahead and confirm with outfitters.  

Just off the highway, this garden park on more than 300 acres of former sugarcane land has wide views of the countryside and the ocean; it's also the place to see the beautiful Kamaee waterfalls. During a visit you can follow a walking trail with old-growth tropical gardens including orchids, palm trees, ginger, hibiscus, and heliconia; visit the 10-acre arboretum, which includes a maze made of orange shrubs; explore the river walk; ride the relatively small zipline; and take the only off-road Segway adventure on the island. You can tour the garden only for a nominal fee, which is waived if you take the zipline or Segway. If you skip the zipline, you can see it all in a few hours. This place is 3 miles north of Honomu. 

Here the surf pounds the jagged black rocks at the base of a stunning point, lending a savage beauty to the place. But be advised: this is not a safe place for swimming, so bring only cameras and picnics, not swimsuits. Still vivid in the minds of longtime area residents is the 1946 tragedy in which 21 schoolchildren and three teachers were swept out to sea by a tsunami.

Behind a stone loading platform of the once-famous Hawaii Consolidated Railway, constructed about 1900, the former manager's house is now a museum and a reminder of the era when sugar was the local cash crop. It displays artifacts from the sugar plantation era, the 1946 tsunami, local railway history, and the rich culture of the Hamakua Coast. The museum's Wye railyard has a vintage switch engine, large standard-gauge caboose, and narrow-gauge explosives boxcar. The trains even run a few yards along the restored tracks on special occasions. Call before coming: hours may vary according to docent availability.

The only place to see the triple-tier Umauma Falls, this kid-friendly 200-acre park has 14 waterfalls and a classy visitor center. Options include a zip and rappel, where zip liners can zip, swim, and rappel over caves, waterfalls, and pools; the standard zip adventure; and the zip and dip, a refreshing swim in a private waterfall pool after a nine-line zip. Visitors can also choose various à la carte adventures, such as a walk through the tropical grounds, a flume trail hike, kayaking, and a giant swing.