William Tell Hotel MOD Collection by Sonesta blends midcentury charm with modern updates just off historic Route 66 in Countryside, Illinois. Its Swiss-inspired Tell’s Tavern serves European and American fare, making it a comfortable spot for breakfast or casual dining during business stays.
The hotel offers flexible event spaces and group room blocks, supporting corporate gatherings with decades of hosting experience. Conveniently near Chicago’s business hubs and local attractions, it combines thoughtful service with practical amenities like a fitness center and ample parking.
Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.
Professional meeting space for your team — whether it's a meeting, training, workshop, or multi-day offsite. Half-day, full-day, or multi-day — with the option to request AV, catering, and your preferred room layout.
What's typically included
Reserve a block of rooms for your group — ideal for multi-day conferences, offsites, or any event where attendees are traveling from out of town.
What's typically included
Bundle your meeting space and guest rooms in one request — perfect for multi-day offsites and conferences where the team meets by day and stays overnight.
What's typically included
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