Puhimau Overlook

Overview

A quick, worthwhile stop along Chain of Craters Road, Puhimau Crater Overlook peers into a classic pit crater with sheer, crumbling walls. It’s a fast photo stop—five to fifteen minutes is plenty—but it shows off the rift-zone style scenery that defines this part of the park.

What You'll See

• A deep, steep-walled crater right off the road, with forested rim and a stark interior.
• On some days, faint steam plumes on the far side as heated water vapor escapes from cracks.
• Native forest around the rim; early risers sometimes spot flashes of color from local birds.

Why It’s Unique

Unlike the vast Kīlauea summit views, this is an intimate look at a single pit crater—representative of the many collapse features along Chain of Craters Road. It’s a simple overlook, but the geology is front and center.

Geology in a Nutshell

Puhimau is a pit crater—formed by ground collapse rather than an explosive blast. The steep, friable walls are a telltale sign; stay behind barriers and keep clear of unstable edges.

Logistics

• Roadside pullout with a small parking area.
• Three picnic tables at the wooden overlook; trash/recycling receptacles provided.
• No restrooms, no water, and no trailheads here—this is a look-and-go stop.

Safety & Etiquette

• Heed barriers and signs; the walls are steep and crumbly.
• Volcanic gases may be noticeable at times—move on if you’re sensitive to sulfur.
• Wet weather can make surfaces slick.

Best Time to Visit

• Early morning: softer light, fewer people, and your best shot at spotting faint steam.
• This isn’t a major crowd magnet, but parking is limited—earlier is easier.
• Weather swings from sunny to misty quickly; carry a light rain layer.

Worth It?

Yes—especially if you’re already driving Chain of Craters Road. It’s not the park’s most dramatic vista, but the quick access and clear look at a textbook pit crater make it a smart, brief stop.