Welcome back students, faculty and staff. We hope you will visit the CU Museum of Natural History's BioLounge for a unique study experience, complete with free coffee and tea. All day, every day. Enjoy our exhibits while studying or relaxing in a truly one-of-a-kind space. We are located directly west of the UMC in the Henderson building. Open Monday - Friday, 9 a.m. to 5 p.m., Saturday, 9 a.m. to 4 p.m., and Sunday, 10 a.m. to 4 p.m.