www.mtwilson.edu
This page may not work correctly in your current browser, Internet Explorer. We recommend changing to a more modern browser before viewing this page. We recommend Chrome, Firefox, Safari, or Edge.

<<July 2025>>
SunMonTueWedThuFriSat
293012345
6789101112
Talks & Telescopes, DR ROSALY M.C. LOPES — JULY 12, 2025 —

13
Engineering Tour — JULY 13, 2025 —

141516171819
100-inch Telescope Public Ticket Night — JULY 19, 2025


Arts@the Observatory: James Griffith | SMALL PAINTINGS OF INFINITY

20
Sunday Afternoon Concert in the Dome — JULY 20 @ 3 PM —


Sunday Afternoon Concert in the Dome — JULY 20 @ 3 PM —Obstructed


Sunday Afternoon Concert in the Dome — JULY 20 @ 5 PM —Obstructed


Sunday Afternoon Concert in the Dome — JULY 20 @ 5 PM —

2122232425
60-inch Telescope Public Ticket Night — JULY 25, 2025

26
Engineering Tour — JULY 26, 2025 —


100-inch Telescope Public Ticket Night — JULY 26, 2025


Arts@the Observatory: James Griffith | SMALL PAINTINGS OF INFINITY


Matinees on the Mountain — JULY 26, 2025

272829303112
Arts@the Observatory: James Griffith | SMALL PAINTINGS OF INFINITY

Where we provide experiences that connect us to the wonders of the cosmos at the very place where the universe was discovered.

 

Please be advised when visiting the mountain:

•  There is no reliable cell service once you start up Angeles Crest Hwy or on our campus.

•  There are no gas stations on the mountain; the closest is 20 miles away in La Cañada.

•  An Adventure Parking Pass is required for daytime parking in the main lot and can be purchased at the Cosmic Café.

•  There is a 10-minute walk from the parking lot to the Auditorium or Domes.  Comfortable shoes are recommended.

•  Mount Wilson's elevation is 5,700 ft. Those with heart or respiratory problems may have trouble with the altitude. 

 

•  It is much cooler on the mountain in the evenings - come prepared with warm clothing.

•  As our facilities are over 100 years old, they are not ADA-compliant.  Paths and stairs are not accessible for those with physical disabilities.

•  It is imperative to arrive on time for evening events.  Our gates close shortly after the beginning of any evening program and latecomers will not be able to enter.

•  Restrooms are limited.  Restrooms can be located by the Cosmic Cafe, and limited bathrooms are available at the Auditorium.  During events, porta-potty bathrooms can be found outside the 100-inch telescope dome.

•  Do not use Apple Maps for directions to our campus.  They currently send you to our offices in Pasadena, which is incorrect.  Please see our website for downloadable maps and directions:  VISITING  

•  While extremely rare, the lower portion of Angeles Crest Highway can close.  Please use this alternate route should this occur:  ALTERNATE

Privacy Statement | Terms of Service