We were afraid the Thurston tube had been destroyed by last year's lava flow, but it wasn't. We learned that the tube is open to visitors 24 hours/day and that they turn off the lights at 8 PM. We went after that with our head lamps and had the place to ourselves

We were afraid the Thurston tube had been destroyed by last year's lava flow, but it wasn't. We learned that the tube is open to visitors 24 hours/day and that they turn off the lights at 8 PM. We went after that with our head lamps and had the place to ourselves