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Observatories in Puerto Rica

There are 1 astronomical observatories in the state of PR that have telescopes used for astronomy research. Some observatories are complexes that host multiple telescopes at the same site. Not all observatories may be open to the public. Please contact them for any public outreach programs. Also see astronomy clubs in PR.

OBSERVATORY	LOCATION
Arecibo Observatory	Esperanza, Arecibo