© Hawai‘i Volcanoes National Park
Lava from Kīlauea's remote Pu'u 'Ō'ō vent has again reached the ocean within Hawai'i Volcanoes National Park boundaries, at a spot scientists have named the West Ka'ili'ili ocean entry.
The arduous hike to West Ka'ili'ili from the bottom of Chain of Craters Road is approximately four miles one-way across an uneven flow field. Currently, several streams of lava are pouring into the ocean, providing dramatic views. Visitors who stay after dark can also see channels of lava flowing down the pali and across the flow field, but conditions can change at any time.
Hikers need to heed all warning signs and ranger advisories, and be aware of earth cracks and crevices, sharp terrain and rain-slick pāhoehoe lava and other hazards. Steam plumes produced by lava entering the sea contain fine lava fragments and acid droplets that can be harmful. Scientists also confirmed that a lava delta is being formed at the base of a sea cliff at West Ka'ili'ili, and are monitoring the area closely. Lava deltas can collapse with little warning, produce hot rock falls inland, and generate large local waves.
