Free science & tech Events and Things to do in Denver, CO

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RMAIN Winter AI Summit 2026 - Holiday Party
Thu, Dec 3, 12:00 PM
Denver · Iliff School of Theology
RMAIN Winter AI Summit 2026 - Holiday Party
Thu, Dec 3, 12:00 PM
Denver · Iliff School of Theology
Out in Tech Denver | November Monthly Mixer
Tue, Nov 17, 5:30 PM
Denver · Town Hall Collaborative
Out in Tech Denver | November Monthly Mixer
Tue, Nov 17, 5:30 PM
Denver · Town Hall Collaborative
Plan Your 2027: Business Planning Workshop with Nicole Rueth
Wed, Nov 18, 2:00 PM
Englewood · CrossCountry Mortgage (Nicole Rueth)
Plan Your 2027: Business Planning Workshop with Nicole Rueth
Wed, Nov 18, 2:00 PM
Englewood · CrossCountry Mortgage (Nicole Rueth)
LAST CALL: Free 2026 ACU (4 Hours) + Lunch, Happy Hour & Holiday Photos
Wed, Dec 2, 12:00 PM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
LAST CALL: Free 2026 ACU (4 Hours) + Lunch, Happy Hour & Holiday Photos
Wed, Dec 2, 12:00 PM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
Sales end soon
Intro to 3D Printing (Prusa MK4s Operation) w/ Bryan
Today at 6:00 PM
Wheat Ridge · 9110 W 44th Ave
Sales end soon
Intro to 3D Printing (Prusa MK4s Operation) w/ Bryan
Today at 6:00 PM
Wheat Ridge · 9110 W 44th Ave
Intro to 3D Printing (Prusa MK4s Operation) w/ Kevin
Sunday at 1:00 PM
Wheat Ridge · 9110 W 44th Ave
Intro to 3D Printing (Prusa MK4s Operation) w/ Kevin
Sunday at 1:00 PM
Wheat Ridge · 9110 W 44th Ave
The 2027 Spark Conference
Fri, Jan 8, 9:00 AM
Denver · 1630 Welton St
The 2027 Spark Conference
Fri, Jan 8, 9:00 AM
Denver · 1630 Welton St
Sales end soon
Building Earth system models to predict the American West climate
Tomorrow at 6:30 PM
Lakewood · Prost Brewing Co. — Wheat Ridge
Sales end soon
Building Earth system models to predict the American West climate
Tomorrow at 6:30 PM
Lakewood · Prost Brewing Co. — Wheat Ridge
Vision Boarding: Vision Board Event for 2027
Wed, Jan 13, 2:00 PM
Denver · Becker's Neighborhood Kitchen
Vision Boarding: Vision Board Event for 2027
Wed, Jan 13, 2:00 PM
Denver · Becker's Neighborhood Kitchen
Headshots & Happy Hour
Wed, Feb 3, 2:00 PM
Denver · Becker's Neighborhood Kitchen
Headshots & Happy Hour
Wed, Feb 3, 2:00 PM
Denver · Becker's Neighborhood Kitchen
The Short Sale Playbook: 3-Hour CE with Laura Griswold ($30)
Thu, Mar 4, 9:00 AM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
The Short Sale Playbook: 3-Hour CE with Laura Griswold ($30)
Thu, Mar 4, 9:00 AM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
GET. KEEP. SELL. Your Listing System Inside Claude
Tue, Jan 12, 2:00 PM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
GET. KEEP. SELL. Your Listing System Inside Claude
Tue, Jan 12, 2:00 PM
Denver · 8055 E Tufts Ave, #210, Denver, CO 80237 (Chicago Title Training Room)
"STARTUP-INVESTOR PITCH LUNCH" - FUNDRAISING PROGRAM IN SILICON VALLEY
Today at 10:00 AM + 59 more
Denver · Denver Convention Center
"STARTUP-INVESTOR PITCH LUNCH" - FUNDRAISING PROGRAM IN SILICON VALLEY
Today at 10:00 AM + 59 more
Denver · Denver Convention Center
SHPE Colorado Talk #2
Wed, Nov 18, 6:00 PM
Northglenn · Prost Brewing Co. — Northglenn
SHPE Colorado Talk #2
Wed, Nov 18, 6:00 PM
Northglenn · Prost Brewing Co. — Northglenn
CUA Genomics Shared Resource: Cost-Effective WGS with Methylation Detection
Wed, Nov 18, 12:00 PM
Aurora · CU Anschutz Research Complex 2, Room 8105
CUA Genomics Shared Resource: Cost-Effective WGS with Methylation Detection
Wed, Nov 18, 12:00 PM
Aurora · CU Anschutz Research Complex 2, Room 8105
Almost full
Relativity Space: Meet & Greet
Thu, Nov 19, 5:30 PM
Lafayette · Acreage
Almost full
Relativity Space: Meet & Greet
Thu, Nov 19, 5:30 PM
Lafayette · Acreage
Almost full
Rocky Mountain Workshop on Trustworthy and Responsible AI
Tomorrow at 8:00 AM
Boulder · SEEC — Sustainability, Energy and Environment Complex, Room C120 — the auditorium
Almost full
Rocky Mountain Workshop on Trustworthy and Responsible AI
Tomorrow at 8:00 AM
Boulder · SEEC — Sustainability, Energy and Environment Complex, Room C120 — the auditorium
Selling fast
AI Roundtable
Tue, Nov 10, 8:00 AM
Colorado Springs · Colorado Springs Chamber & EDC
Selling fast
AI Roundtable
Tue, Nov 10, 8:00 AM
Colorado Springs · Colorado Springs Chamber & EDC

Trends in Denver

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Frequently asked questions about Denver

What are the best free events to attend?

According to Eventbrite, the best free events are:

RMAIN Winter AI Summit 2026 - Holiday Party

Out in Tech Denver | November Monthly Mixer

Plan Your 2027: Business Planning Workshop with Nicole Rueth

LAST CALL: Free 2026 ACU (4 Hours) + Lunch, Happy Hour & Holiday Photos

Which events are currently trending in Denver?

The trending searches this month in Denver are:

Which free events are coming up?

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

"STARTUP-INVESTOR PITCH LUNCH" - FUNDRAISING PROGRAM IN SILICON VALLEY

Intro to 3D Printing (Prusa MK4s Operation) w/ Bryan

Rocky Mountain Workshop on Trustworthy and Responsible AI

Building Earth system models to predict the American West climate

RMAIN Winter AI Summit 2026 - Holiday Party

RMAIN Winter AI Summit 2026 - Holiday Party

Out in Tech Denver | November Monthly Mixer

Out in Tech Denver | November Monthly Mixer

Plan Your 2027: Business Planning Workshop with Nicole Rueth

Plan Your 2027: Business Planning Workshop with Nicole Rueth

LAST CALL: Free 2026 ACU (4 Hours) + Lunch, Happy Hour & Holiday Photos

LAST CALL: Free 2026 ACU (4 Hours) + Lunch, Happy Hour & Holiday Photos

Intro to 3D Printing (Prusa MK4s Operation) w/ Bryan

Intro to 3D Printing (Prusa MK4s Operation) w/ Bryan

Intro to 3D Printing (Prusa MK4s Operation) w/ Kevin

Intro to 3D Printing (Prusa MK4s Operation) w/ Kevin

The 2027 Spark Conference

The 2027 Spark Conference

Building Earth system models to predict the American West climate

Building Earth system models to predict the American West climate

Vision Boarding: Vision Board Event for 2027

Vision Boarding: Vision Board Event for 2027

Headshots & Happy Hour

Headshots & Happy Hour

The Short Sale Playbook: 3-Hour CE with Laura Griswold ($30)

The Short Sale Playbook: 3-Hour CE with Laura Griswold ($30)

GET. KEEP. SELL. Your Listing System Inside Claude

GET. KEEP. SELL. Your Listing System Inside Claude

"STARTUP-INVESTOR PITCH LUNCH" - FUNDRAISING PROGRAM IN SILICON VALLEY

"STARTUP-INVESTOR PITCH LUNCH" - FUNDRAISING PROGRAM IN SILICON VALLEY

SHPE Colorado Talk #2

SHPE Colorado Talk #2

CUA Genomics Shared Resource: Cost-Effective WGS with Methylation Detection

CUA Genomics Shared Resource: Cost-Effective WGS with Methylation Detection

Relativity Space: Meet & Greet

Relativity Space: Meet & Greet

Rocky Mountain Workshop on Trustworthy and Responsible AI

Rocky Mountain Workshop on Trustworthy and Responsible AI

AI Roundtable

AI Roundtable

Things to do around Denver

Trends in Denver

1. Halloween events

2. Trunk or treat

3. Halloween party

4. Halloween festival

5. Wine tasting

6. Gaming

7. Singles

8. Halloween

9. Craft fairs

10. November

11. Speed dating events

12. Fall festival

What are the best free events to attend?

Which events are currently trending in Denver?

Which free events are coming up?