The Newberry National Volcanic Monument, designated in 1990, is a protected area in Oregon that showcases the stunning landscapes around the Newberry Volcano. Spanning over 54,000 acres, this monument features attractions like Lava Butte, Lava River Cave, Lava Cast Forest, and the impressive Newberry Caldera. Visitors can explore ancient lava flows, hike to Paulina Peak for breathtaking views, or venture into the largest uncollapsed lava tube in Oregon at Lava River Cave. With its diverse natural wonders and recreational opportunities, the Newberry National Volcanic Monument is a must-visit destination for nature enthusiasts and adventure seekers alike.