Wisconsin's Largest Onyx Cave - We will reopen to the general public on the Thursday before Memorial Day weekend. See you then!

Since 1938, Eagle Cave in Blue River, WI, has been the go-to destination for outdoor enthusiasts in Richland, Grant, Iowa, and beyond. Immerse yourself in adventure by exploring Wisconsin's largest onyx cave with expert-guided tours or indulge in the great outdoors with our camping sites, cabin rentals, and canoe adventures. Our facilities also include a delightful gift shop, perfect for mementos of your visit. Ideal for Boy Scout troops, youth groups, and other organizations, Eagle Cave promises unforgettable experiences and the beauty of nature. Ready for your next adventure? Contact us today!