Northfield Stapleton United States Green Building Council (USGBC) and recently named the first main street retail center in the U.S. to receive LEED-CS Silver certification. Northfield Stapleton Northfield Stapleton is an open-air, retail town center located at the Stapleton International Airport redevelopment in Denver, Colorado, United States. It is owned and operated by QIC. Northfield Stapleton is anchored by Macy's, Super Target, J. C. Penney, Bass Pro Shops Outdoor World, GameWorks and an 18-screen Harkins Theaters. Northfield also includes approximately 50 specialty shops, restaurants and retailers. Northfield Stapleton was named a Bronze Achiever in the Environmental Leadership Program by Colorado's Department of
Whetstone International Airport is staffed by the Canada Border Services Agency (CBSA). CBSA officers at this airport can handle general aviation aircraft only, with no more than 15 passengers. The airport covers an area of at an elevation of above mean sea level. It has one runway designated 7/25 with a turf surface which is or long and wide. For the 12-month period ending April 27, 2016, the airport had 110 aircraft operations: 73% general aviation and 27% military. Whetstone International Airport Whetstone International Airport or Del Bonita/Whetstone International Airport is a public use airport at the Canada–US border, in Port of Del