Last week, they opened the steak house.

Today, they raise the flag.

Yes, just in time for the All-Star game, the newly made-over Hyatt Regency St. Louis Riverfront is celebrating its grand opening this morning, with a flag-raising ceremony atop the 18-story hotel.

The 910-room hotel, formerly the Adam’s Mark, has been undergoing a $63 million renovation for the last several months. Its new owners - Chartres Lodging Group LLC - re-did all of its rooms and public spaces and brought in three new restaurants, a Starbucks and a new health club.

While the hotel remained open during renovation, it is now “re-opened.”

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