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Visiting
Tours
Weekend Public Tours
Private Group Tours
Engineering Tours
Self-Guided Tours
Virtual Tour
Maps
CHARA
Cosmic Cafe
Observing
60″ Telescope Group Reservations
100″ Telescope Group Reservations
Public Ticket Nights Individual Reservations
Public Star Gazing Nights
Solar Observing
Staff Only
Events
Concerts
Lectures
Public Ticket Nights
Arts @ The Observatory
Cosmic sounds
Public Star Gazing Nights
Special Events
History
Our History
Mount Wilson Astronomers
Reflections Newsletter
The Observatory, by Alfred Noyes
Education
STEM Educational Program
Summer Observational Astrophysics Retreat (SOAR)
Tower Cams
Conditions
Filming
UPCOMING SPECIAL EVENTS
Special Virtual Event: Discovering Our Universe YouTube Event
October 5, 2023
8:30 pm – 9:00 pm
Special Events
Virtual Event
“Discovering Our Universe” is a layperson’s guide to the remarkable astronomical breakthrough that happened 100 years ago this month in Pasadena, CA.
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VISIT
Observatory grounds are open daily 9AM-5PM.
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NOTICE
On Saturday September 30 & Sunday Oct 1 ALL tours are cancelled due to a special event.
COSMIC HOURS
Starting Sept 23/24 the Cosmic Cafe will close at 4PM.
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SPECIAL EVENTS!
2023 Season of Events at the Observatory – there’s something for everyone!
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ONLINE STORE!
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