FLAGSTAFF — Did you know Flagstaff is home to one of the largest lava tube caves in the country? The Lava River Cave in the Coconino National Forest stretches over a mile underground and was formed ...

The Lava River Cave exhaled chilled air. I put on my sweatshirt, despite the hot July day. Though I'd been warned about the sudden drop in temperature to a crisp 42 degrees, it was hard to believe I'd ...

No trip to Central Oregon would be complete without exploring one of the region's defining geological features: the vast expanses of hardened lava that diverted the Deschutes, formed mounds of gumdrop ...

BEND, Ore. (KTVZ) — Timed reservation tickets for Lava River Cave will be available starting Friday, May 9, for the 2025 season, the Deschutes National Forest said. Lava River Cave opens for the ...

BEND, Ore. (KTVZ) -- The Lava River Cave, Oregon’s longest known lava tube, is now open for summer guided tours. The nonprofit Discover Your Forest is offering tours for a second season, after ...

Just a four-hour drive from Melbourne, the Byaduk Caves are a mind-blowing underground network stretching for around 24,000 metres ...

FLAGSTAFF, Ariz. -- An 8-year-old boy who went missing at Arizona's Lava River Cave on Wednesday night has been found alive and is being evaluated. Tzion Maron was reported missing at around 6 p.m.