Here are two possibly useful maps of Cerro Chajnantor and vicinity. There are more details at the NRAO ALMA map page.
Science Preserve and western approaches
- Scale: 1:50 000
- Size: 52 km × 35 km
- UTM boundaries [km]: W: 590 E: 642 S: 7435 N: 7470
- Contour interval: 10 m
- Date: 2002 February
- Source: ALMA/NRAO
Cerro Chajnantor access road
- Scale: 1:2500
- Contour interval: 1 m
- Date: 2006 January
- Source: University of Tokyo
Satellite view (Google maps)
Map format: acrobat (pdf)