The Bar/Lounge at Sonesta Denver Downtown
The bar/lounge at Crowne Plaza Hotel Denver is mentioned by travel writers. Of the 2 reviews that we monitored, 2 referenced the bar/lounge, including Gayot and Oyster.
Sonesta Denver Downtown 
Gayot
Oyster
Gayot "Presidential suites are on the top floor and have living rooms, dining areas, built-in bars and views of the mountains and/or city skyline"
Oyster "The hotel is also home to two restaurants/bars and a seasonal rooftop people"
