Thursday, April 25, 1 & 3 p.m. Join University of Colorado Greenhouse Manager Tom Lemieux for an exclusive tour of CU’s 30th Street greenhouse, 1380 30th St. Each of the two tours can accommodate 20 guests. RSVP required. The greenhouse is not typically open to the public. Tours fill quickly. RSVP by calling the University of Colorado Museum of Natural History at 303.492.6892. Parking is limited and regulated, however the greenhouse is on the Creek Path and is easily accessed by bike, transit or on foot.