The Allegro Royal Sonesta Hotel Chicago Loop
The Allegro Royal Sonesta Hotel Chicago Loop

Welcome to The Allegro Royal Sonesta Hotel Chicago Loop

Long Live The Guest.

Welcome to Chicago

Discover the best of Chicago's central Loop at our ideally located hotel, where world-class business, art, and entertainment are right at your doorstep. Step outside to find yourself in proximity to Chicago's Theater District, Millennium Park, Grant Park, and River Walk.

Treat yourself to sophisticated comfort in one of our guest rooms and suites, each steeped in historic charm. Make use of a wide range of amenities including 14,000 square feet of flexible event space, an on-site restaurant and bar, and fitness center.

Long Live the Guest at The Royal Sonesta.

Get exclusive member rates
Free Breakfast
Free Breakfast
Tier Bonus Multiplier
Tier Bonus Multiplier
Free Rooms Upgrades
Free Rooms Upgrades
Premium WI-FI
Premium WI-FI
Discover Sonesta International Hotels

Discover Sonesta International Hotels

At Sonesta International Hotels, We Open Our Doors And Welcome The World.

With over 1,100 properties in eight countries and 13 industry-leading brands to choose from, whether you're looking for luxury, homelike experiences, or budget-friendly adventures, we have a Sonesta stay that's perfect for you.

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Adventure Bound

Let us inspire your next adventure

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How Two Hotel Chefs Would Host Thanksgiving at Home

How Two Hotel Chefs Would Host Thanksgiving at Home

Executive chefs Rakmin Lee and David Mahady share their Thanksgiving countdown, turkey brining method, and single-oven plan for hosting at home.

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Winter Magic at The Royal Sonesta Chase Park Plaza: A Two-Night Holiday Getaway in St. Louis

Winter Magic at The Royal Sonesta Chase Park Plaza: A Two-Night Holiday Getaway in St. Louis

Ahh, a winter getaway! The lights are up, the air is crisp, and time slows down. It’s time to build a trip around cozy moments – with family, a partner or friends. St. Louis is the place to do it. In colder months, the city comes alive with glittering light displays, outdoor skating, and neighborhoods

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New York without the Manhattan Hotel Stay – The Regional Visit You Didn’t Know You Needed

New York without the Manhattan Hotel Stay – The Regional Visit You Didn’t Know You Needed

Are you sitting down? I have big news. New York is more than Manhattan. I know! Who would have thought?! Sure, the crowded streets, sleepless nights, city lights, entertainment and attractions are great, but might I propose an alternate New York getaway and Hotel stay? I promise to include iconic city experiences in the journey.

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More Than a Stay: How The Royal Sonesta Washington, DC Dupont Circle and Capitol Hill Is Supporting Kidney Transplant Families

More Than a Stay: How The Royal Sonesta Washington, DC Dupont Circle and Capitol Hill Is Supporting Kidney Transplant Families

When travelers think about visiting Washington, DC, they picture monuments, museums, and embassy-lined streets. For some visitors, though, the trip has a very different purpose: a kidney transplant, a living donation, or the follow-up care that comes with both. Through a new relationship with the National Kidney Foundation (NKF), The Royal Sonesta Washington DC Dupont

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