beijing poolThis allows hh levels of natural daylht into the building and, as swimming pools require a lot of heating, harnesses the power of the sun to passively heat the building and poolDoubletree by Hilton Beijing. If you’re looking for a relaxing pool in Beijing, Doubletree by Hilton Beijing is a great option. You can get access to the pool on Sundays, when the hotel throws its Sunday BBQ (RMB228). Or you