California Institute of Technology

Chajnantor Observatory

Welcome to the Chajnantor Observatory

Note: We are only able to accommodate official visitors on observatory business.

Dear Guest:

We are happy to know that you will be visiting the Chajnantor Observatory. In order to make your visit safe and pleasant, we request that you read the following instructions before traveling to Chile.

Thank you for your cooperation.

If you have any questions, don't hesitate to send them to:
Telephone: +56 (55) 851 242 Fax: +56 (55) 851 453

We look forward to seeing you soon, and hope you have a good trip!