With no street sign to reveal it's secrets, entering Crimson Lounge can be a surreal experience to the uninitiated. After making your way through the stylish surroundings of Indigo Restaurant, and down the back stairwell, one is greeted by slightly more devilish confines. Deep red banquets envelop the candlelit lounge. Grab a seat at the illuminated bar, or wade back into the mirror-like catacombs for a more private destination. If it seems like we are trying to be elusive, you've grasped our concept. Crimson Lounge is open exclusively for private engagements. We offer San Franciscans the unique opportunity to rent an entire bar for the evening with limited expense and virtually no planning. Our space accommodates up to seventy-five guests in a hip, energetic atmosphere, complete with a full bar and optional food choices. Envision your next party...and let us take care of the rest.