Beneath Paris, Sights to Rival Those Found Above
Will Hunt explores Paris beneath the surface during a 14-mile trek underground with a group of urban explorers, and finds subterranean sights to rival those found on the famous streets above.
Exploring the Catacombs of Paris
Beneath Paris is an underground network of tunnels and quarries, long closed to the public. National Geographic takes a tour of this forbidden part of the city, where urban explorers keep tradition alive.
Mapping the Catacombs
A new mapping project is creating a comprehensive 3D image of the catacombs beneath Rome.
City of Grand Forks, North Dakota
HUD's Office of Policy Development and Research
Harvard GSD Executive Education
City of Laramie, Wyoming
Colorado Department of Local Affairs
Lassen County Planning and Building Services
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.