Oregon Caves
- Oregon
photo: Oregon Caves NPS
Oregon Caves National Monument, located in southwestern Oregon, is a unique geological site known for its marble caves, formed over millions of years by acidic water seeping through the rock. Visitors can explore the intricate cave system, which features stunning stalactites, stalagmites, and other formations. The surrounding area, rich in biodiversity, offers hiking trails through old-growth forests and opportunities to spot wildlife. Guided tours provide insights into the monument’s geology, history, and ecosystem.