McCormick Place Parking Lot B Overflow

Last verified: 2026-01-01

This overflow parking lot is located at McCormick Place in IL and offers temporary RV accommodations.

Before you go

Check the hookup type before you drive: water, sewer, and electric are not guaranteed at basic sites.
Call or check the website for seasonal closures, especially outside May through September.
Confirm rig length limits if you are over 30 feet.
Have a backup park picked within 30 miles; popular areas fill by early afternoon.

Simpler or rustic sites; confirm water and power availability before arrival, especially off-season.

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