Oregon Caves National Monument is a hidden geological wonder featuring stunning underground passageways and unique formations. Its lush outdoor surroundings provide an excellent habitat for diverse flora and fauna.
Located in the Siskiyou Mountains in southern Oregon, Oregon Caves National Monument spans approximately 4,554 acres and offers a fascinating subterranean experience alongside its pristine forest setting. The main attraction is the marble cave system, carved by acidic rainwater seeping through the mountains over millions of years, showcasing stalagmites, stalactites, and other unique geological features. The monument's surface landscape is characterized by a dense forest of Douglas firs and old-growth trees, house to a range of wildlife, including black bears, bats, and over 80 species of birds. Established in 1909 to protect the caves, the monument also offers numerous hiking trails, allowing visitors to explore the surrounding lush forests and discover scenic viewpoints. Key landmarks include the Oregon Caves Chateau, a rustic six-story lodge built in 1934, which provides a glimpse into the early conservation efforts. Outdoors enthusiasts can find plenty to engage with, from guided cave tours to hiking the extensive trails, making it a captivating destination for nature lovers and geology enthusiasts alike.
The stunning marble formations within the cave system.
The protected habitat for species like Townsend’s big-eared bat.
The historic Oregon Caves Chateau built in the 1930s.
The Big Tree Trail which leads to one of the largest Douglas firs in Oregon.
A network of marble passages filled with a variety of speleothems.
Historic lodge offering a glimpse into the past with unique architecture.
Offers scenic views of the forested Siskiyou landscape.