A lava flow is an outpouring of lava during an effusive eruption. (An explosive eruption, by contrast, produces a mixture of volcanic ash and other fragments called tephra, not lava flows.)

2 days ago · Lava, magma (molten rock) emerging as a liquid onto Earth’s surface. The term ‘lava’ is also used for the solidified rock formed by the cooling of a molten lava flow.

May 15, 2026 · Lava River Cave, part of the Newberry National Volcanic Monument, offers self-guided exploration of a mile-long lava tube. The cave was one of the first lava tubes to be discovered in …

Jun 19, 2026 · The meaning of LAVA is molten rock that issues from a volcano or from a fissure in the surface of a planet (such as earth) or moon; also : such rock that has cooled and hardened.

Want to experience a lava tube near Bend and Sunriver? Learn about the Lava River Cave including how to get there and top tips from Visit Central Oregon.

Come visit a small piece of public land that hosts a group of 5 caves formed by volcanic flows of molten lava from the Newberry Caldera. Enjoy the cool underground on a hot summer day and follow in the …

Aug 6, 2023 · Learn the difference between magma and lava and explore their temperature, composition, and ability to form rocks.

Jan 17, 2025 · Oregon is home to some of the best examples of deep caves and ancient lava beds formed ages ago from the many volcanoes in Oregon’s geological history. So significant that one of …

Oct 26, 2022 · Learn about the types of lava including the forms of lava flow (pahoehoe and a'a) and the chemical composition based on silica content.

Lava Lava Beach Club brings the ultimate toes-in-the-sand dining experience to Hawaiʻi. Enjoy fresh island cuisine, tropical cocktails, and live music just steps from the ocean. Whether you’re relaxing …