Napau Crater

Visit several stunning sites in one long hike.

Hiking Difficult

Distance: 20 km
Ascent: 435 m
Descent: 435 m
Duration: 4-5 hrs

Low Point: 831 m
High Point: 1 km
Gradient: 5˚

This lengthy hike tags the top of a small rise known as Pu-u Huluhulu on its way across a vast plan of hardened lava riven by steam vents. Along the way to the turn-around point you'll also pass a stunning overlook of the Makaopuhi Crater, which drops away below you in a vast sea of lava rock.

Panoramic View of Makaopuhi Crater Photo: DavidnKeng

Description

The trail itself is known as the Napau Trail as it eventually leads to the Napau Crater, and most hikers consider this to be one of the best hikes in the entire national park. "The Nāpau trail crosses vast oceans of new lava and skirts a few massive craters before entering a 150 year-old rainforest," according to BigIslandHikes.com. "After hiking in the rainforest for a bit, you abruptly come to the edge of Nāpau Crater, which provides the closest vantage possible to the former eruption site."

At over 12 miles round-trip, tackling this entire route in a single day is a respectable undertaking. However, there are some backcountry campsites available near the crater that will allow you to turn this into an overnight backpacking trip. To camp at one of the sites, you'll have to apply for a camping permit at the visitor center or the backcountry office.

Difficulty

Difficult

Hiking trails where obstacles such as rocks or roots are prevalent. Some obstacles can require care to step over or around. At times, the trail can be worn and eroded. The grade of the trail is generally quite steep, and can often lead to strenuous hiking.