Science & tech Events and Things to do in Cosmopolis, WA

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Theodor Jacobsen Observatory Open House – June 16th at 9 PM
Tue, Jun 16, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – June 16th at 9 PM
Tue, Jun 16, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – July 7th at 9 PM
Tue, Jul 7, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – July 7th at 9 PM
Tue, Jul 7, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – July 21st at 9 PM
Tue, Jul 21, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – July 21st at 9 PM
Tue, Jul 21, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Almost full
Theodor Jacobsen Observatory Open House – August 4th at 9 PM
Tue, Aug 4, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Almost full
Theodor Jacobsen Observatory Open House – August 4th at 9 PM
Tue, Aug 4, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – August 18th at 9 PM
Tue, Aug 18, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – August 18th at 9 PM
Tue, Aug 18, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – September 1st at 8 PM
Tue, Sep 1, 8:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – September 1st at 8 PM
Tue, Sep 1, 8:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – September 15th at 8 PM
Tue, Sep 15, 8:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – September 15th at 8 PM
Tue, Sep 15, 8:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Forest Health Field Day
Sat, Apr 4, 11:30 AM
Chimacum · 124 Center Rd
Forest Health Field Day
Sat, Apr 4, 11:30 AM
Chimacum · 124 Center Rd
Global Security Tour 2026 | Microsoft Keynote + Women in Tech + Hackathon
Sat, Apr 4, 9:00 AM
Bellevue · Bellevue City Hall
Global Security Tour 2026 | Microsoft Keynote + Women in Tech + Hackathon
Sat, Apr 4, 9:00 AM
Bellevue · Bellevue City Hall
WIT: Leading Security in the AI Era | April 4 | Global Security Tour
Sat, Apr 4, 12:00 PM
Bellevue · Bellevue City Hall
WIT: Leading Security in the AI Era | April 4 | Global Security Tour
Sat, Apr 4, 12:00 PM
Bellevue · Bellevue City Hall
Just added
AI 101 BOOTCAMP
Thu, Apr 9, 6:00 PM
Bellevue · North Bellevue Community Center
Just added
AI 101 BOOTCAMP
Thu, Apr 9, 6:00 PM
Bellevue · North Bellevue Community Center
Just added
Chinook Salmon Capstone Symposium
Sun, May 3, 12:00 PM
Issaquah · Friends of the Issaquah Salmon Hatchery
Just added
Chinook Salmon Capstone Symposium
Sun, May 3, 12:00 PM
Issaquah · Friends of the Issaquah Salmon Hatchery
Digital Literacy 100: Mobile Devices
Sat, May 9, 12:30 PM
Lynnwood · Washington West African Center
Digital Literacy 100: Mobile Devices
Sat, May 9, 12:30 PM
Lynnwood · Washington West African Center

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Theodor Jacobsen Observatory Open House – June 16th at 9 PM

Theodor Jacobsen Observatory Open House – July 7th at 9 PM

Theodor Jacobsen Observatory Open House – July 21st at 9 PM

Theodor Jacobsen Observatory Open House – August 4th at 9 PM

Which events are currently trending in Cosmopolis?

The trending searches this month in Cosmopolis are:

christmas events

Which events are coming up?

Discover the best events happening soon – you don't want to miss them:

Global Security Tour 2026 | Microsoft Keynote + Women in Tech + Hackathon

Forest Health Field Day

WIT: Leading Security in the AI Era | April 4 | Global Security Tour

AI 101 BOOTCAMP

Science & tech Events and Things to do in Cosmopolis, WA

Theodor Jacobsen Observatory Open House – June 16th at 9 PM

Theodor Jacobsen Observatory Open House – June 16th at 9 PM

Theodor Jacobsen Observatory Open House – July 7th at 9 PM

Theodor Jacobsen Observatory Open House – July 7th at 9 PM

Theodor Jacobsen Observatory Open House – July 21st at 9 PM

Theodor Jacobsen Observatory Open House – July 21st at 9 PM

Theodor Jacobsen Observatory Open House – August 4th at 9 PM

Theodor Jacobsen Observatory Open House – August 4th at 9 PM

Theodor Jacobsen Observatory Open House – August 18th at 9 PM

Theodor Jacobsen Observatory Open House – August 18th at 9 PM

Theodor Jacobsen Observatory Open House – September 1st at 8 PM

Theodor Jacobsen Observatory Open House – September 1st at 8 PM

Theodor Jacobsen Observatory Open House – September 15th at 8 PM

Theodor Jacobsen Observatory Open House – September 15th at 8 PM

Forest Health Field Day

Forest Health Field Day

Global Security Tour 2026 | Microsoft Keynote + Women in Tech + Hackathon

Global Security Tour 2026 | Microsoft Keynote + Women in Tech + Hackathon

WIT: Leading Security in the AI Era | April 4 | Global Security Tour

WIT: Leading Security in the AI Era | April 4 | Global Security Tour

AI 101 BOOTCAMP

AI 101 BOOTCAMP

Chinook Salmon Capstone Symposium

Chinook Salmon Capstone Symposium

Digital Literacy 100: Mobile Devices

Digital Literacy 100: Mobile Devices

Popular events

Things to do around Cosmopolis

Trends in Cosmopolis

1. Christmas events

What are the best events to attend?

Which events are currently trending in Cosmopolis?

Which events are coming up?