"Enhance your visit to The Royal Sonesta Chase Park Plaza with exclusive RClub access. Unwind in the private lounge, take advantage of your own semi-private meeting space, or enjoy a little extra pampering with the following amenities:
- Daily breakfast including pastries, fruit, and assorted hot items.
- Daily evening hors d'oeuvres and bar with beer and wine.
- Upgraded newspapers and magazines
- Access to The RClub throughout the day $50.00 per room per night for weekdays (Sunday–Thursday)
Rates are subject to availability. Certain restrictions or blackout dates may apply. Offer cannot be combined with any other discounts or offers, and do not apply to groups, past stays, or existing reservations. Rates do not include taxes or service charge. Must book with promo code RCPKG.
Other Offers from The Royal Sonesta Chase Park Plaza St. LouisExplore All Offers
Save More. Every Time.
Sonesta Travel Pass members always enjoy our best rates. Book the Sonesta Travel Pass Member Rate and receive perks on your very first stay.
Planning Comes with Perks
Save up to 15% when you book seven or more days in advance.
Park & Stay
Book our parking package for your Sonesta stay and enjoy a convenient space for your vehicle.