Travel - MXO Spark Tank

Chicago Marriott Downtown Magnificent Mile
540 North Michigan Avenue
Chicago, IL 60611
(312) 836-0100

Sleeping Room Rate: $223.00*
- *Applicable taxes will be added to the room rate. The tax collection is presently 17.4% and tourism improvement district fee is 1.5% (subject to change).
Booking Link: https://book.passkey.com/gt/221432818?gtid=455a8f67a60d86a907eea004af096f5d
Cut-off Date: October 12, 2026 at 5:00 p.m. CT
Check-in /Check-out and Cancellation Fees:
- Check-in: 4:00 p.m.
- Check-out: 12:00 p.m.
- Any reservation cancelled within 72 hours prior to arrival is considered a late cancellation and will be charged a fee equal to one night's room and tax.

Self-Parking. There is discounted self-parking of $35.00 daily located at the corner of Rush & 50 East Ohio Street. Space is based on a first come first serve basis.

If you book your sleeping room within the group room block, the discounted rate will be applied to your final bill.
If you are parking for the day, please ask the Spark Tank registration desk for a discounted parking sticker to apply to your parking ticket.
- Paying for Parking: You will scan your ticket at one of the parking payment kiosks located in the garage lobby or inside the hotel. Scan your parking ticket with the discount sticker applied. The machine will display the discounted rate for payment. Once you have paid, proceed to the garage exit. Scan your parking ticket at the exit gate, and it will open automatically.
Valet Parking: Drive to 541 N Rush Street and let the attendant know you would like to Valet Park Daily. Valet parking is currently $80.00 per day.