What to do in Boulder County, CO

Activities, attractions and tours

A rural landscape with autumn-colored trees, a dirt road, and snow-capped mountains in the background.
A snow-covered arch rock formation with trees in the background.
A mountain landscape with a sunset, clouds, and a view of a valley below.
A dry grass-covered hill with a clear blue sky and a rocky mountain range in the background.
A bookstore named 'BOOKS ORE' with outdoor seating and a tree in front.

Things to do

Archery Dodgeball Indoor Attraction Ticket

Denver: Archery Dodgeball Indoor Attraction Ticket

CA $54
per adult
100% of travellers recommend
Denver: Archery Dodgeball Indoor Attraction Ticket
Self-Guided Audio Driving Tour in Rocky Mountain National Park

Self-Guided Audio Driving Tour in Rocky Mountain National Park

CA $28
per traveller
100% of travellers recommend
Self-Guided Audio Driving Tour in Rocky Mountain National Park
The Premier Wildlife Tours in Rocky Mountain National Park

The Premier Wildlife Tours in Rocky Mountain National Park

CA $213
per adult
The Premier Wildlife Tours in Rocky Mountain National Park
Printmaking Pennant Flags Art Kit in Estes Park

Printmaking Pennant Flags Art Kit in Estes Park

CA $36
per adult
Printmaking Pennant Flags Art Kit in Estes Park
Guided Distillery Tour and Whiskey Tasting

Guided Distillery Tour and Whiskey Tasting

CA $53
per adult
Guided Distillery Tour and Whiskey Tasting
Woven Fabric Hiking Bag Activity in Estes Park

Woven Fabric Hiking Bag Activity in Estes Park

CA $35
per adult
Woven Fabric Hiking Bag Activity in Estes Park
Colorado Self-Guided Driving and Walking Audio Tour Bundle

Colorado Self-Guided Driving and Walking Audio Tour Bundle

CA $43
per traveller
Colorado Self-Guided Driving and Walking Audio Tour Bundle
See all activities in Boulder County
  • find price illustration

    Explore activities

    Explore thousands of experiences from activities and attractions to day tours and transfer.
  • calendar shield illustration

    Book with ease

    Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
  • trophy illustration

    Treat yourself

    Members save % or more when you book activities.

Most fun & popular experiences in Boulder County

Tours & day trips

See all 104 activities
Discover Rocky Mountain National Park

Discover Rocky Mountain National Park

Activity duration is 6 hours and 45 minutes
9.8 out of 10 with 601 reviews
Free cancellation available
Price is CA $296 per traveller
Discover Rocky Mountain National ParkOpens in new tab

History & culture

See all 23 activities
Rocky Mountain NP & Garden of Gods Self-Guided Driving Audio Tour

Rocky Mountain NP & Garden of Gods Self-Guided Driving Audio Tour

Activity duration is 365 days
10.0 out of 10 with 2 reviews
Free cancellation available
Price is CA $35 per traveller
Rocky Mountain NP & Garden of Gods Self-Guided Driving Audio TourOpens in new tab

Wildlife & nature

See all 22 activities
The Rocky Mountain National Park Safari Tour

The Rocky Mountain National Park Safari Tour

Activity duration is 3 hours
10.0 out of 10 with 73 reviews
Free cancellation available
Price is CA $325 per adult
The Rocky Mountain National Park Safari TourOpens in new tab

Classes & workshops

See all 19 activities
Acrylic Pour Painting Class in Estes Park, Colorado

Acrylic Pour Painting Class in Estes Park, Colorado

Activity duration is 1 hour
10.0 out of 10 with 19 reviews
Free cancellation available
Price is CA $50 per adult
Acrylic Pour Painting Class in Estes Park, ColoradoOpens in new tab

Food, drink & nightlife

See all 3 activities
Boulder: Guided Astronomy Tour

Boulder: Guided Astronomy Tour

Activity duration is 2 hours
10.0 out of 10 with 1 review
Free cancellation available
Price is CA $74 per adult
Boulder: Guided Astronomy TourOpens in new tab

What to do in Boulder County

Stay near popular Boulder County attractions

A pedestrian street lined with pink and yellow tulips, benches, and trees.
Photo by Cider Hoff
Open Photo by Cider Hoff

Pearl Street Mall

9.2/10 (2,480 reviews)
Shop, dine or simply enjoy the atmosphere of Boulder's busy downtown shopping quarter. Relax by flower-filled gardens and let your children splash in the fountains.
See properties

 

Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.

 

 

Day trip destinations from Boulder County

A mountainous landscape with a valley, dense forests, and a small lake.

Estes Park

A red building with a snow-covered roof and a sign for Buffalo Rose.

Golden

A rustic building with a stone facade, a wooden door with the number 813, and an American flag.

Grand Lake

A large tree with autumn leaves beside a calm lake, a grassy area, and a walking path.

Denver

A snowy landscape with a church, mountains, and a forest.

Allenspark

A street corner with a traffic light, a street sign reading "Pearl St Mall 1900", and a brick building with multiple windows.

Boulder

A snow-capped mountain range with a visible moon in the sky.

Erie