Things to do in Boulder County

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

Self-Guided Audio Driving Tour in Rocky Mountain National Park

Self-Guided Audio Driving Tour in Rocky Mountain National Park

€18
per traveller
100% of travellers recommend
Self-Guided Audio Driving Tour in Rocky Mountain National Park
Rocky Mountain and Garden of Gods Self-Guided Driving Audio Tours

Rocky Mountain and Garden of Gods Self-Guided Driving Audio Tours

€22
per traveller
Rocky Mountain and Garden of Gods Self-Guided Driving Audio Tours
Rocky Mountain National Park Guided Small Group Tour

Rocky Mountain National Park Guided Small Group Tour

€154
per adult
98% of travellers recommend
Rocky Mountain National Park Guided Small Group Tour
The Psycho Killer Escape Room

The Psycho Killer Escape Room (1-8 people)

€26
per adult
The Psycho Killer Escape Room (1-8 people)
Finished Acrylic Pour Painting

Acrylic Pour Painting Class in Estes Park, Colorado

€31
per adult
98% of travellers recommend
Acrylic Pour Painting Class in Estes Park, Colorado
The Rocky Mountain National Park Safari Tour

The Rocky Mountain National Park Safari Tour

€112
per adult
The Rocky Mountain National Park Safari Tour
Marbled Sketchbook, Trucker Hat, Canvas Bags or 4 Pieces of Paper

Marbling Art Experience: Choose from 7 different Project Options

€27
per adult
Marbling Art Experience: Choose from 7 different Project Options
Create Your Own Colorado Wildlife Collage in Estes Park

Create Your Own Colorado Wildlife Collage in Estes Park

€31
per adult
80% of travellers recommend
Create Your Own Colorado Wildlife Collage in Estes Park
Rocky Mountain National Park Hiking

Rocky Mountain National Park Hiking

€180
per traveller
98% of travellers recommend
Rocky Mountain National Park Hiking
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.

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
A large lake with clear blue water, surrounded by mountains and sparse vegetation.

Granby

A snow-covered building with illuminated windows and a ski lift in the foreground.

Winter Park

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