Public Evening Tours: Sunday May 11, 2025

Our behind-the-scenes walking tour of Lick Observatory showcases the instruments, technology, and the scientific discoveries we have been making for almost 150 years - including an up-close look at the 3-meter Shane Telescope, the largest telescope on the mountain. During twilight, staff will give a history lecture about the founding and construction of the observatory. Once the sky is dark (and weather permitting), guests will view celestial objects through the historic 36”-inch Great Refractor Telescope. Come look through the telescope just like professional astronomers did in the 1800s and experience how they made ground-breaking discoveries within our universe.

This event will be approximately 4 to 6 hours long. Visitors should be prepared to walk about one mile during the evening, including taking stairs.

Learn more about our Public Evening Tours here!
------------------

Friends of Lick Observatory gain early access to tickets on April 9th.

General sales start on April 16th.

------------------

5:30 pm Doors Open

6:00 pm Walking Tour Begins, followed by history lecture and observing

The walking tour begins promptly. Our Gift Shop will also be open after the walking tour.

The event will be held rain or shine. Weather may restrict telescope viewing, but all other activities will still take place.

Plan to arrive on time! Late arrivals can only join prior to the history lecture beginining.

Be prepared for a late night drive home. The event lasts between 4-6 hours.

Allow a one-hour drive from San Jose. The road is winding so expect to drive slowly.

There are no gas stations, EV charging stations, or automotive services at Lick Observatory. The nearest gas station is 20 miles away in San Jose.

See more information on driving directions and parking here.

Children under age 12 are not recommended to attend this event due to late hours.

There will be a significant amount of walking on this tour. Let us know if you have ambulatory considerations and need accommodation.

Unfortunately, the Shane 3 meter telescope and the Great Refractor telescope are NOT wheel chair accessible.

To view through the Great Refractor Telescope you need to be able to climb at least a few step stairs.

For special assistance (e.g., difficulty with walking), email dGlja2V0cyB8IHVjb2xpY2sgISBvcmc= to discuss options. We will do our best to make the most accommodations possible.

Wear casual, comfortable, warm layers and walking shoes. After dark it can be windy and cold.

Complimentary coffee, tea, and hot chocolate are included with the tour. Snacks and beverages are also available for purchase at the gift shop. Vending machines and water fountains are also accessible.

We recommend you bring a small flashlight - lighting is limited outside the buildings.

If you can’t find the answer to a question here please contact us at dGlja2V0cyB8IHVjb2xpY2sgISBvcmc=