Freedom Of Information Act

For more information about the Freedom of Information Act (FOIA) process, visit the Department of the Interior's FOIA website. For more information about contacting the park, visit the Contact Us page.

Last updated: March 30, 2020

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Contact Info

Mailing Address:

1100 North Mineral Springs Road
Porter, IN 46304

Phone:

219 395-1882
Indiana Dunes Visitor Center phone number.

Contact Us