Common rules, regulations, and polices to know when visiting.
Isle Royale was established as a Biosphere Reserve in 1980.
A summary of park specific rules.
Park planning and policy documents available for review and download.
View yearly park visitation statistics.
Learn how your dollars impact the park.
Last updated: February 1, 2024
800 East Lakeshore Drive Houghton, MI 49931
906 482-0984