BPAA - Events

First Friday Zoom event

When
05 Sep 2025
16:00 - 16:45
Location
Zoom

First Fridays return!

Special Zoom event

Friday, September 5 at 4:00 pm

Erin Leigh Howard, Rubin scientist and BPAA Education Director will host a preview of what's happening in the night sky in September. Bring your stargazing questions, and join in a lively Zoom discussion after the preview!

This special free kick-off First Friday event is offered via a 45-minute live Zoom session. BPAA Membership encouraged! BPAA members were emailed an advance link to register. All ages and experience levels welcome.

Register via Zoom

Show details

Private Event Planetarium Show

When
05 Sep 2025
19:30 - 22:30
Location
Battle Point Observatory

Show details

Observatory is CLOSED to visitors today

When
13 Sep 2025
09:30 - 16:00

Closed due to education classes at the Observatory.

(Visit BI Parks to Register for an Astronomy class!)

Show details

BI Parks: Fall Youth Class

When
13 Sep 2025
10:00 - 12:00
Location
Battle Point Observatory, 10800 Battle Point Drive NE, Bainbridge Island, WA 98110

Fall Classes at Battle Point Observatory

through the Bainbridge Island Metro Park & Recreation District

Planet Pioneers - ages 8-13 (10 am - noon)

3 sessions: 9/13, 10/11 & 11/8

Galaxy Guild - ages 13-18 (10 am - noon)

3 sessions: 9/27, 10/25 & 11/22

Sign up for classes led by Erin Howard, Rudolph Planetarium Manager and Research Scientist with the Vera C. Rubin Observatory!

Register through BI Parks as of August 15! Go to their Activities page and search for the keyword "Astronomy". No onsite registration at Battle Point Observatory.

Questions? Contact education@bpastro.org

Show details

BI Parks: Introduction to Astronomy 101

When
13 Sep 2025
13:00 - 15:00
Location
Battle Point Observatory, 10800 Battle Point Drive NE, Bainbridge Island, WA 98110

Introduction to Astronomy 101

Fall Class at Battle Point Observatory

through Bainbridge Island Metro Park & Recreation District

Meets every 2nd & 4th Saturday, 1 pm - 3 pm

in September, October & November

Observe, discover, and learn about the wonders of the Universe. This is a beginner class for curious minds to engage in hands-on learning experiences in astronomy, space exploration, and the technologies that make it possible. Ages 16+.

Register through BI Parks as of August 15! Go to their Activities page and search for the keyword "Astronomy". No onsite registration at Battle Point Observatory.

Show details

Second Saturday Science Talk

When
13 Sep 2025
19:00 - 21:00
Location
Battle Point Observatory 10800 Battle Point Drive NE, Bainbridge Island, WA 98110
Spaces left
30

Register

Join us at Battle Point Observatory Saturday, September 13th at 7 pm for another riveting Second Saturday Science Talk!

September Topic: Celestial Navigation through the Ages

Speaker: Frank Petrie, BPAA President

Did you like last month’s talk on Measuring the Night Sky, and want to know more about the ancient navigators that crossed oceans using mental maps of the stars? Or, perhaps you missed last month and also want to see a free showing of a young girl’s journey through history in The Navigators (which we purchased thanks to our donors last year)? Well, either way, we have a treat for you! Our very own Frank Petrie, BPAA President, will be telling us all about celestial navigation, from ancient seafaring peoples to modern day applications.

After the talk, stick around for a planetarium show and, if the weather holds, a Star Party. Whether you're a seasoned stargazer or just beginning to look up, there's something for everyone. All experience levels welcome.

Registration required, open to the community and to BPAA Members.

Limited to 30 people, sign up now!

Free Admission, $10 suggested donation but any amount appreciated

If you can't attend in person, you may register to hear the talk on Zoom: Register here for Zoom

Show details

Cosmic Conversations

When
16 Sep 2025
19:00 - 20:30
Location
10800 Battle Point Drive NE, Bainbridge Island, WA 98110
Spaces left
15

Register

Cosmic Conversations

Every Third Tuesday at 7:00 pm

September Topic: Little Red Dots

Cosmic Conservations at the BPO work much like a book group. Topics are pre-selected by the group and become the basis for the evenings conversation. The next cosmic conversations will be about the “Red Dots” the JWST has observed and what they might tell us about the formation of the first stars and galaxies.

References are given for a selected topic, e.g. Wiki articles, news pieces, magazine articles etc. so that everyone has some background on the subject. These are non-mathematical discussions designed to “ignite a passion for science through the lens of astronomy."

We offer a hybrid in person plus Zoom format for this Conversation. In person is a small group (limited to 15 people) at Battle Point Observatory. Use the "Register" button on the left to attend in person. Or, if you prefer to attend virtually, use this Zoom sign-up.

Advance registration is required, ages 16+.

Little Red Dots, photo courtesy of NASA

Show details

Equinox Under the Stars (with IslandWood)

When
20 Sep 2025
19:00 - 21:00
Location
10800 Battle Point Drive NE, Bainbridge Island, WA 98110

Equinox Under the Stars

a Partnership Event with BPAA & IslandWood

Join us at Battle Point Observatory, in a special partnership event with IslandWood. BPAA's Programming Coordinator, Eleanor Uyyek, will present a planetarium show for you to learn more about the fall equinox. If there are clear skies, Astro Ambassadors will demonstrate telescopes on Sundial Hill. Join in an evening tour up to the rooftop of the newly renovated Observatory! Discover all that this non-profit community resource has to offer to the public, educators, and to members.

After our cosmic adventure, we’ll enjoy a sweet treat of IslandWood’s homemade cookies!

Tickets required, see IslandWood for details:

Buy Tickets

(no onsite sales at the Observatory)

This event is for ages 6+ families welcome!

About IslandWood: IslandWood is an environmental education nonprofit serving children, educators, and community members throughout the Puget Sound region. We were founded to increase access and lower financial barriers to nature-based learning for our region’s children. We design and deliver programs in Seattle, Woodinville, Renton, Tacoma, and Bainbridge Island that can inspire a lifetime of passion and care for the natural world and the planet.

Show details