Travel & outdoor events in Boulder, CO

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

Just added!
Mount Momentum Hike
Sat, Jun 28, 11:00 AM
Mount Galbraith Park
Just added!
Mount Momentum Hike
Sat, Jun 28, 11:00 AM
Mount Galbraith Park
NOCO Trail Adventures - Lyons
Sat, Sep 6, 9:00 AM
Lion Gulch Trailhead (#949)
NOCO Trail Adventures - Lyons
Sat, Sep 6, 9:00 AM
Lion Gulch Trailhead (#949)
Ecological Invaders: Invasive Species and their effect on our environment
Sat, Jul 19, 11:00 AM
Twin Lakes Park
Ecological Invaders: Invasive Species and their effect on our environment
Sat, Jul 19, 11:00 AM
Twin Lakes Park
Decomposers of Doom or Delicious Delicacies: All about Fungi
Tomorrow at 11:00 AM
Riverdale Regional Park
Decomposers of Doom or Delicious Delicacies: All about Fungi
Tomorrow at 11:00 AM
Riverdale Regional Park
Wings Over Water: Discovering Waterfowl with the ADCO Rangers
Sun, Jul 13, 8:00 AM
Engineer Lake Parking Lot
Wings Over Water: Discovering Waterfowl with the ADCO Rangers
Sun, Jul 13, 8:00 AM
Engineer Lake Parking Lot
Selling quickly
Little Anglers: Exploring Nature One Fish at a Time
Sat, Jun 28, 9:00 AM
136th Avenue Trailhead
Selling quickly
Little Anglers: Exploring Nature One Fish at a Time
Sat, Jun 28, 9:00 AM
136th Avenue Trailhead
Nearly full
Elitch Gardens; July 14, 2025
Mon, Jul 14, 9:00 AM
Elitch Gardens
Nearly full
Elitch Gardens; July 14, 2025
Mon, Jul 14, 9:00 AM
Elitch Gardens
Guided Bird Walk - Weekend
Sat, Jul 12, 9:00 AM
Barr Lake State Park
Guided Bird Walk - Weekend
Sat, Jul 12, 9:00 AM
Barr Lake State Park
Learn how to become a TRAVELpreneur & learn industry secrets - MDT
Today at 7:00 PM + 9 more
The Ritz-Carlton, Denver
Learn how to become a TRAVELpreneur & learn industry secrets - MDT
Today at 7:00 PM + 9 more
The Ritz-Carlton, Denver
Sales end soon
Harvard Gulch Walking Tour - The Alchemy Group
Tuesday at 6:30 PM
Harvard Gulch Park
Sales end soon
Harvard Gulch Walking Tour - The Alchemy Group
Tuesday at 6:30 PM
Harvard Gulch Park
La Naturaleza Habla Español
Sun, Jul 27, 10:00 AM + 1 more
Bluff Lake Nature Center
La Naturaleza Habla Español
Sun, Jul 27, 10:00 AM + 1 more
Bluff Lake Nature Center
Frisco Frenzy Amazing Race & Tour
Today at 2:00 PM + 358 more
Rocky Mountain Coffee Roasters
Frisco Frenzy Amazing Race & Tour
Today at 2:00 PM + 358 more
Rocky Mountain Coffee Roasters
Sales end soon
Trailblazing Daisies: Adventure at the Rocky Mountain Arsenal Refuge
Sunday at 9:30 AM
Rocky Mountain Arsenal National Wildlife Refuge
Sales end soon
Trailblazing Daisies: Adventure at the Rocky Mountain Arsenal Refuge
Sunday at 9:30 AM
Rocky Mountain Arsenal National Wildlife Refuge
Selling quickly
Lavender Bird Walk and Brews
Thu, Jun 26, 6:00 PM
Barr Lake State Park
Selling quickly
Lavender Bird Walk and Brews
Thu, Jun 26, 6:00 PM
Barr Lake State Park
Sales end soon
Smartphone Audio Driving Tour between Breckenridge & Denver
Today at 7:00 AM + 270 more
Interstate 70
Sales end soon
Smartphone Audio Driving Tour between Breckenridge & Denver
Today at 7:00 AM + 270 more
Interstate 70
AAA Travel and Azamara Cruise Lines
Wed, Aug 6, 6:00 PM
AAA Denver Cherry Creek
AAA Travel and Azamara Cruise Lines
Wed, Aug 6, 6:00 PM
AAA Denver Cherry Creek
Breckenridge Downtown Smartphone Guided Audio Walking Tour
Today at 10:00 PM + 498 more
Breckenridge Welcome Center
Breckenridge Downtown Smartphone Guided Audio Walking Tour
Today at 10:00 PM + 498 more
Breckenridge Welcome Center
GECCCOS Reboot (Girls experiencing, camping, canoeing, and cycling)
Sat, Jul 12, 1:00 PM
3206 Current Creek Ct
GECCCOS Reboot (Girls experiencing, camping, canoeing, and cycling)
Sat, Jul 12, 1:00 PM
3206 Current Creek Ct
Crazy Copper Mountain Amazing Race & Tour
Today at 2:00 PM + 358 more
235 Ten Mile Cir
Crazy Copper Mountain Amazing Race & Tour
Today at 2:00 PM + 358 more
235 Ten Mile Cir

Trends in Boulder

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Frequently asked questions about Boulder

What are the best events to attend?

According to Eventbrite, the best events are:

Mount Momentum Hike

NOCO Trail Adventures - Lyons

Ecological Invaders: Invasive Species and their effect on our environment

Decomposers of Doom or Delicious Delicacies: All about Fungi

Which events are currently trending in Boulder?

The trending searches this month in Boulder are:

Which events are coming up?

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

Smartphone Audio Driving Tour between Breckenridge & Denver

Frisco Frenzy Amazing Race & Tour

Crazy Copper Mountain Amazing Race & Tour

Learn how to become a TRAVELpreneur & learn industry secrets - MDT

Mount Momentum Hike

Mount Momentum Hike

NOCO Trail Adventures - Lyons

NOCO Trail Adventures - Lyons

Ecological Invaders: Invasive Species and their effect on our environment

Ecological Invaders: Invasive Species and their effect on our environment

Decomposers of Doom or Delicious Delicacies: All about Fungi

Decomposers of Doom or Delicious Delicacies: All about Fungi

Wings Over Water: Discovering Waterfowl with the ADCO Rangers

Wings Over Water: Discovering Waterfowl with the ADCO Rangers

Little Anglers: Exploring Nature One Fish at a Time

Little Anglers: Exploring Nature One Fish at a Time

Elitch Gardens; July 14, 2025

Elitch Gardens; July 14, 2025

Guided Bird Walk - Weekend

Guided Bird Walk - Weekend

Learn how to become a TRAVELpreneur & learn industry secrets - MDT

Learn how to become a TRAVELpreneur & learn industry secrets - MDT

Harvard Gulch Walking Tour - The Alchemy Group

Harvard Gulch Walking Tour - The Alchemy Group

La Naturaleza Habla Español

La Naturaleza Habla Español

Frisco Frenzy Amazing Race & Tour

Frisco Frenzy Amazing Race & Tour

Trailblazing Daisies: Adventure at the Rocky Mountain Arsenal Refuge

Trailblazing Daisies: Adventure at the Rocky Mountain Arsenal Refuge

Lavender Bird Walk and Brews

Lavender Bird Walk and Brews

Smartphone Audio Driving Tour between Breckenridge & Denver

Smartphone Audio Driving Tour between Breckenridge & Denver

AAA Travel and Azamara Cruise Lines

AAA Travel and Azamara Cruise Lines

Breckenridge Downtown Smartphone Guided Audio Walking Tour

Breckenridge Downtown Smartphone Guided Audio Walking Tour

GECCCOS Reboot (Girls experiencing, camping, canoeing, and cycling)

GECCCOS Reboot (Girls experiencing, camping, canoeing, and cycling)

Crazy Copper Mountain Amazing Race & Tour

Crazy Copper Mountain Amazing Race & Tour

Things to do around Boulder

Trends in Boulder

1. Live music

2. Stand up comedy

3. Drag

4. Free yoga

5. Speed dating events

6. Pride events

7. Sound bath

8. Father's day

9. Job fairs

10. Memorial day weekend events

11. Car show

12. Animal yoga