W.M. Keck Observatory

TripExpert Score based on reviews in 2 publications
  • 6884535
Badge 72

Highly recommended

by expert reviewers

Hawaii About the TripExpert Score

2 expert recommendations



The visitor center docents offer personalized tours and show you models of the telescopes and observatories, as well as one of the original instruments. Full review →


Lonely Planet

In 1992, Keck I made a breakthrough in telescope design using a unique honeycomb feature made up of 36 hexagonal mirror segments that function as a single piece of glass.

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