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Who We Are

Pardon our dust - just launched our new website!

Pardon Our Dust–We Just Launched our New Website! During our switchover, if you have any trouble purchasing permits or products, or registering for events, or if receive error messages, please call us at 847-367-6640 or email

We have designed the site with you in mind, making sure everything you need is just a click away or easily searchable. A few of the exciting new features include:

  • A new one-stop shopping cart allows you to process all your online purchases in a single transaction. You can now add to your cart multiple permits at once, register for multiple events, purchase a product from the Dunn Museum, and donate to the Preservation Foundation all in one easy checkout process!
  • Now you can also make purchases from a mobile device. Register for events, purchase a permit, and buy a t-shirt from the Dunn Museum all from your phone or tablet.
  • This new site is responsive to all of your devices. You can now switch easily from your phone, tablet, or computer and be able to see all of the same information as page content automatically scales to fit your device screen.