Free science & tech Events and Things to do in Seattle, WA

Search for something you love or check out popular events in your area.

Going fast
Electric SEA
Thu, Mar 26, 12:01 PM
Seattle · 110 Union St
Going fast
Electric SEA
Thu, Mar 26, 12:01 PM
Seattle · 110 Union St
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
Break into Tech: Seattle, WA
Sat, Mar 21, 10:00 AM
Seattle · 225 Terry Ave N suite 102
Break into Tech: Seattle, WA
Sat, Mar 21, 10:00 AM
Seattle · 225 Terry Ave N suite 102
Test Automation Summit | Seattle| 2026
Fri, Mar 27, 9:00 AM
Seattle · TBD
Test Automation Summit | Seattle| 2026
Fri, Mar 27, 9:00 AM
Seattle · TBD
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
Almost full
West Point SaTURDay Treatment Plant Tour
Sat, Apr 18, 10:00 AM
Seattle · West Point Treatment Plant
Almost full
West Point SaTURDay Treatment Plant Tour
Sat, Apr 18, 10:00 AM
Seattle · West Point Treatment Plant
AI Implementation in Business | Seattle
Wed, Mar 25, 10:00 AM + 7 more
Seattle · Seattle
AI Implementation in Business | Seattle
Wed, Mar 25, 10:00 AM + 7 more
Seattle · Seattle
Sales end soon
Tech Tuesdays at a/stir on Capitol Hill
Tuesday at 6:00 PM + 3 more
Seattle · a/stir
Sales end soon
Tech Tuesdays at a/stir on Capitol Hill
Tuesday at 6:00 PM + 3 more
Seattle · a/stir
ENGR 106 - 3D Print Your Own Pencil Holders
Sun, Apr 12, 10:00 AM
Seattle · Area 01 Community Center
ENGR 106 - 3D Print Your Own Pencil Holders
Sun, Apr 12, 10:00 AM
Seattle · Area 01 Community Center
Community Tour of Georgetown Wet Weather Treatment Station
Sat, Mar 28, 10:00 AM + 1 more
Seattle · Georgetown Wet Weather Treatment Station
Community Tour of Georgetown Wet Weather Treatment Station
Sat, Mar 28, 10:00 AM + 1 more
Seattle · Georgetown Wet Weather Treatment Station
Sales end soon
Smarty Pints! Tree Care and Big Data Astronomy
Monday at 6:30 PM
Seattle · Burke-Gilman Brewing Company
Sales end soon
Smarty Pints! Tree Care and Big Data Astronomy
Monday at 6:30 PM
Seattle · Burke-Gilman Brewing Company
Just added
Insforge x Qoder AI Agent Hackathon – $3,000 Cash Prize
Sat, Mar 28, 9:00 AM
Seattle · thinkspace SEATTLE
Just added
Insforge x Qoder AI Agent Hackathon – $3,000 Cash Prize
Sat, Mar 28, 9:00 AM
Seattle · thinkspace SEATTLE
Just added
SAMPE Seattle Spring Student Night
Wed, Apr 1, 5:00 PM
Seattle · University of Washington Waterfront Activities Center (WAC)
Just added
SAMPE Seattle Spring Student Night
Wed, Apr 1, 5:00 PM
Seattle · University of Washington Waterfront Activities Center (WAC)
Just added
Marine & Aquatic Sciences 2026 Admitted Students Open House
Fri, Apr 3, 1:00 PM
Seattle · Fishery Science Building (FSH)
Just added
Marine & Aquatic Sciences 2026 Admitted Students Open House
Fri, Apr 3, 1:00 PM
Seattle · Fishery Science Building (FSH)
Theodor Jacobsen Observatory Open House – May 5th at 9 Pm
Tue, May 5, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Theodor Jacobsen Observatory Open House – May 5th at 9 Pm
Tue, May 5, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Just added
Theodor Jacobsen Observatory Open House – May 19th at 9 PM
Tue, May 19, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Just added
Theodor Jacobsen Observatory Open House – May 19th at 9 PM
Tue, May 19, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Going fast
Theodor Jacobsen Observatory Open House – June 2nd at 9 PM
Tue, Jun 2, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Going fast
Theodor Jacobsen Observatory Open House – June 2nd at 9 PM
Tue, Jun 2, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Almost full
Theodor Jacobsen Observatory Open House – June 16th at 9 PM
Tue, Jun 16, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)
Almost full
Theodor Jacobsen Observatory Open House – June 16th at 9 PM
Tue, Jun 16, 9:00 PM
Seattle · Theodor Jacobsen Observatory (OBS)

Trends in Seattle

Explore more trends

Frequently asked questions about Seattle

What are the best free events to attend?

According to Eventbrite, the best free events are:

Electric SEA

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

Test Automation Summit | Seattle| 2026

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

Which events are currently trending in Seattle?

The trending searches this month in Seattle are:

Which free events are coming up?

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

Smarty Pints! Tree Care and Big Data Astronomy

Tech Tuesdays at a/stir on Capitol Hill

Break into Tech: Seattle, WA

AI Implementation in Business | Seattle

Electric SEA

Electric SEA

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

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

Break into Tech: Seattle, WA

Break into Tech: Seattle, WA

Test Automation Summit | Seattle| 2026

Test Automation Summit | Seattle| 2026

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

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

West Point SaTURDay Treatment Plant Tour

West Point SaTURDay Treatment Plant Tour

AI Implementation in Business | Seattle

AI Implementation in Business | Seattle

Tech Tuesdays at a/stir on Capitol Hill

Tech Tuesdays at a/stir on Capitol Hill

ENGR 106 - 3D Print Your Own Pencil Holders

ENGR 106 - 3D Print Your Own Pencil Holders

Community Tour of Georgetown Wet Weather Treatment Station

Community Tour of Georgetown Wet Weather Treatment Station

Smarty Pints! Tree Care and Big Data Astronomy

Smarty Pints! Tree Care and Big Data Astronomy

Insforge x Qoder AI Agent Hackathon – $3,000 Cash Prize

Insforge x Qoder AI Agent Hackathon – $3,000 Cash Prize

SAMPE Seattle Spring Student Night

SAMPE Seattle Spring Student Night

Marine & Aquatic Sciences 2026 Admitted Students Open House

Marine & Aquatic Sciences 2026 Admitted Students Open House

Theodor Jacobsen Observatory Open House – May 5th at 9 Pm

Theodor Jacobsen Observatory Open House – May 5th at 9 Pm

Theodor Jacobsen Observatory Open House – May 19th at 9 PM

Theodor Jacobsen Observatory Open House – May 19th at 9 PM

Theodor Jacobsen Observatory Open House – June 2nd at 9 PM

Theodor Jacobsen Observatory Open House – June 2nd at 9 PM

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

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

Things to do around Seattle

Trends in Seattle

1. Rave party

2. Singles party

3. Speed dating events

4. Bollywood

5. Monkey loft

6. Valentines day events

7. Job fair

8. Comedy shows

9. Seattle

10. Paint and sip

11. St patrick's day

12. Job fairs

What are the best free events to attend?

Which events are currently trending in Seattle?

Which free events are coming up?