The large Kilauea Caldera is next to the visitor center. There’s no lava at THIS crater, but it is of an impressive size, including 400-feet tall cliffs to the floor of the caldera and steaming vents on the floor. My girls enjoyed walking through the Thurston Lava Tube, a cave/tunnel left by a lava flow thousands of years ago.
The highlight of the day was the active lava flow. After driving to the end of Chain of Craters Road, we parked the car and hiked over barren lava flows to an active lava flow. The 4.4-mile, round-trip hike spent 3.5 miles on barren, jagged, and sharp rock- and crevasse-strewn lava. This was a 4-hour round-trip with five- and six-year-old daughters in tow. We needed water, long pants to protect legs from cuts when we fell, and flashlights for the walk back. We did not have the long pants, so we got the cuts. Despite the risk of cuts and twisted ankles, we were well rewarded with red-hot lava. At its fastest, it went about a foot in 30 seconds, allowing us to stand as close as we could tolerate the heat. As night fell on our return, the hill above lit up with ribbons of fire as the lava flows became visible.