Puʻuloa Petroglyphs Trail
What to Expect
Safety Advisory
The entire trail crosses exposed black lava with no shade whatsoever. On sunny days the surface temperature can be punishing — bring more water than you think you need and wear sun protection. Heat exhaustion is a real risk, especially for kids.
The lava surface is uneven with hidden cracks and sharp edges. A twisted ankle out here means a painful hobble back. Stick to the marked route and never step on or near the petroglyphs — the rock around them can be fragile and culturally protected.
Trail Details
Pro Tips
Go early morning or late afternoon — midday sun on black lava turns this into a convection oven, and the low-angle light makes the petroglyphs dramatically easier to see and photograph.
Wear closed-toe shoes with thick soles. Pahoehoe lava looks smooth from a distance but will shred sandals and thin sneakers. Trail runners with good tread are ideal.
Bring a zoom lens or binoculars. The boardwalk keeps you several feet from the petroglyphs to protect them, so getting detail shots requires reach. The best concentration of carvings is on the far side of the loop — don't rush through the first section and miss it.
Photos
NPS
