Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Family Nature Adventures
Buy Tickets Saturday, June 10 10 AM-11:30 AM Families with Children 3+ $25 Adults, $15 Youth 3+ Join us every 2nd Saturday for Nature Adventures where we’ll take a deep […]
Investigating Space: Celebrating Women in STEM
Buy Tickets Saturday, June 10 10 a.m.- 2 p.m. Free With General Admission Join us at Chabot Space & Science Center on June 10 for a day highlighting Women in […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Make & Sip
Buy Tickets Thursday, June 15 6 pm - 7:30 pm $45, Adults 21+ Bring your inner maker out for an evening of social tinkering. On this night we will teach […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Annual Father’s Day Slumber with the Stars
Buy Tickets June 17 @ 6pm - June 18 @ 9am $100 Admission, $95 Members Open to families with children ages 4+. Adults unaccompanied by children are not permitted. Spend […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Space Spray Paint & Sip
Buy Tickets Thursday, June 22 6 pm - 7:30 pm $45, Adults 21+ Join us for a social painting session with friends in a beautiful outdoor setting in the redwoods. […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5pm Buy Tickets for 6:30pm Saturday, June 24 5pm Easy Hike, 6:30pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Plant & Sip
Buy Tickets Thursday. June 29 6 pm-7:30 pm Bring your inner maker out for an evening of social tinkering. On this night we will teach you how to create decorative […]
Hike & Sip
Buy Tickets for 5:30pm Buy Tickets for 7pm Friday, June 30 5:30pm Easy Hike, 7pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Sunset Science: Asteroid Day
Buy Tickets Friday, June 30 6-9 p.m. All ages, family friendly. Adults $15, Kids $5 and Members Free. Have you ever wondered about the difference between an asteroid and a […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5:30pm Buy Tickets for 7pm Saturday, July 1 5:30pm Easy Hike, 7pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
First Friday: Lifecycle of the Stars
Buy Tickets Friday, July 7 6-10 p.m. $15 adults, $10 kids/seniors, and $5 members. All ages, family-friendly Join us for an evening of learning about the stellar processes that have […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Family Nature Adventures: Guardians of the Forest
Buy Tickets Saturday, July 8 9:30 am-11 am $25 Adult, $15 Youth 3+ Join us every 2nd Saturday for Nature Adventures where we’ll take a deep look into a different […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Make & Sip
Buy Tickets Thursday, July 13 6 pm-7:30 pm $45, Adults 21+ Bring your inner maker out for an evening of social tinkering. On this night we will teach you how […]
Hike & Sip
Buy Tickets Friday, July 14 5:00pm-8:00pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Easy interpretive hike with moderate terrain (75 minutes) (Includes 2 […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Investigating Space: Revealing Star Formations with the James Webb Space Telescope
Saturday, July 15 11 a.m. – 2 p.m. All ages, family-friendly Included with general admission Explore the James Webb Space Telescope, which is the most ambitious, complex, and pioneering mission […]
Hike & Sip
Buy Tickets Saturday, July 15 5:30pm-8:30pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Easy interpretive hike with moderate terrain (75 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Acrylic Space Paint & Sip
Buy Tickets Thursday. July 20 6 pm-7:30 pm Join us for a transitional instructor led space themed acrylic Sip & Paint party for adults. No skill required. Great experience for […]
Hike & Sip
Buy Tickets Friday, July 21 5:00pm-8:00pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Easy interpretive hike with moderate terrain (75 minutes) (Includes 2 […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Bubblefest Weekend
Buy Saturday Tickets Buy Sunday Tickets Saturday, July 22 - Sunday, July 23 10 a.m. - 5 p.m. $20 adults (12+), $15 kids (2-12), $10 seniors and Free for […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Bubblefest Weekend
Buy Saturday Tickets Buy Sunday Tickets Saturday, July 22 - Sunday, July 23 10 a.m. - 5 p.m. $20 adults (12+), $15 kids (2-12), $10 seniors and Free for […]
Sunset Science: Starlight Astronomy
Buy Tickets Friday, July 28 6-9 p.m. All ages, family-friendly $15 Adult, $5 Youth, Members Free What does a star’s color tell us about the star? What do we learn […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5:30pm Buy Tickets for 7pm Saturday, July 29 5:30pm Easy Hike, 7pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
First Friday: Colorful Constellations
Buy Tickets Friday, August 4 6-10 p.m. All ages, Family-friendly $15 Adults, $10 Kids/Seniors, $5 Members People have long used stars as tools for navigation and the grouping of stars […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Perseid Meteor Shower
Buy Tickets 11:45 p.m. - 3 a.m. $15 Adults (12+), $7 Kids, Free Members Join Chabot astronomers for a watch party of one of most abundant meteor showers of the […]
Hike & Sip with special guest Michael Charnofsky, East Bay Regional Park District Naturalist
Buy Tickets Friday, August 18 6:00pm-9:30pm Adults $45, 21+ Please joins us for a special edition of Hike & Sip with special guest Michael Charnofsky, East Bay Regional Park District […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
First Glance: Member Telescope Viewing
A Membership Exclusive: RSVP Required The East Bay Astronomical Society invites members to a special, private telescope viewing. Unlike our regular viewing on Friday and Saturday evenings, EAS personalizes the […]
Sunset Science: Stars Across Cultures ft Native Skies Star Stories
Buy Tickets Friday, August 25 6-9 p.m. All ages, family-friendly $15 Adult, $5 Youth, Members Free The night sky has had a major impact on humans throughout our existence. Often […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5pm Buy Tickets for 6:30pm Saturday, August 26 5pm Easy Hike, 6:30pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Nocturnal: Space, The Final Frontier
Saturday, August 26 6-10 p.m. 21+ and older $20 member and non-member Grab some Romulan Ale and bring your inner Trekker to a night celebrating all the things that we […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
First Fridays: Stellar Ending, Death of Stars
Buy Tickets Friday, Sept 1 All ages, Family-friendly $15 Adults, $10 Kids/Seniors, $5 Members 6-10 p.m. Just like people, every star has a distinct life cycle, but not every […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5pm Buy Tickets for 6:30pm Saturday, September 2 5pm Easy Hike, 6:30pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets Friday, September 8 6:30pm-9:30pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Moderate interpretive hike with some hills (90-120 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets Saturday, September 9 6:30pm-9:30pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Moderate interpretive hike with some hills (90-120 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets Friday, September 15 5:00pm-8:30pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Easy interpretive hike with moderate terrain (75 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets Saturday, September 16 5:00pm-8:00pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Easy interpretive hike with moderate terrain (75 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5pm Buy Tickets for 6:30pm Friday, September 22 5pm Easy Hike, 6:30pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Hike & Sip
Buy Tickets for 5pm Buy Tickets for 6:30pm Saturday, September 23 5pm Easy Hike, 6:30pm Moderate Hike Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Full Moon Hike & Sip
Buy Tickets Friday, September 29 6:30-9:30pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Moderate interpretive hike with some hills (90-120 minutes) (Includes […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Telescope Viewing 3/24: Cancelled Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Halloween Full Moon Hike & Sip
Buy Tickets for 5pm Saturday, October 28 5:00-8:00pm Adults $45, 21+ **Advanced reservations are encouraged as our hikes sell out quickly** Hike Version: Moderate interpretive hike with some hills […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
First Glance: Member Telescope Viewing
A Membership Exclusive: RSVP Required The East Bay Astronomical Society invites members to a special, private telescope viewing. Unlike our regular viewing on Friday and Saturday evenings, EAS personalizes the […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
Free Telescope Viewings
Every Friday and Saturday Night, weather permitting 7:30-10:30 p.m. Chabot Observatory Deck Join Chabot astronomers on the Observatory Deck for a free telescope viewing! Weather permitting, this is a chance […]
