New York is home to many quirky locations, but no location tops this secret restaurant hidden within the Langham Hotel. If you’re looking for a top-notch eatery with a side of mystery, then this Michelin-starred restaurant is just the spot.

Located in New York on Fifth Avenue, the Langham Hotel is home to a secret room restaurant called the Sky Terrace.

Sky Terrace is a spin-off of the hotel’s Michelin-starred restaurant, Ai Fiori. Sky Terrace is located on the 11th floor behind door number 1101. The way to get to this hidden restaurant is to check-in at the hotel’s restaurant on the second floor. You’ll then receive a key that takes you to the 11th floor. Once you’re there, use the key to open door 1101.

Whether you’re a hotel guest or not, anyone is welcome to enjoy Sky Terrace’s menu and views of New York City’s skyline.

“Just in time for New York City to re-open as a tourism destination, the Sky Terrace is a unique experience available to both hotel guests and local diners that showcases two of the best features of our hotel–our spacious guest rooms and our unparalleled city views,” said Richard Bussiere, the hotel’s managing director, to Travel & Leisure.

To book a reservation at Sky Terrace, visit its website.