Visit Kahuku: Palm Trail

This loop through Kahuku — the lesser-known southern unit of Hawai'i Volcanoes — feels like stepping into a different park entirely. You'll start at the Lower Palm Trailhead and climb gradually through open pastoral land that was cattle ranch not long ago, with sweeping views of Mauna Loa's massive southern flank. The real draw is the 1868 eruption fissure, a jagged scar in the earth where lava tore through during one of the most destructive eruptions in Hawaiian history. The contrast between green pastureland and raw volcanic devastation is striking. The trail is mostly exposed with good footing on packed dirt and occasional rock, and the loop format means you finish by walking a short stretch of road back to your car. Perfect for hikers who want geological drama without an all-day commitment, and for anyone tired of the crowds at the summit district.