The Parks
Explore the Area
Experience Crater Lake or Oregon Caves depending on your interests, time and ambitions. Hiking and other amenities are available to enhance your enjoyment...
About the
Established in 1942
The mission of Crater Lake and Oregon Caves Natural History Association is to be an active partner with the National Park Service to inspire public understanding...
Become a
Receive Discounts
The Natural History Association donates all profits from sales and memberships to educational projects. We invite you to join us in supporting this endeavor...
Planning a visit to Crater Lake National Park or Oregon Caves National Monument? Check out The Weather Conditions before you go.