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

Self-Guided Audio Driving Tour in Rocky Mountain National Park

Self-Guided Audio Driving Tour in Rocky Mountain National Park

฿662
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

฿827
per traveller
Rocky Mountain and Garden of Gods Self-Guided Driving Audio Tours
Rocky Mountain National Park Self-Guided Driving Audio Tour

Rocky Mountain National Park Self-Guided Driving Audio Tour

฿563
per traveller
Rocky Mountain National Park Self-Guided Driving Audio Tour
The Psycho Killer Escape Room

The Psycho Killer Escape Room (1-8 people)

฿1,010
per adult
The Psycho Killer Escape Room (1-8 people)
Colorado Inspired Inktense Painted Stocking or Tote Bag Class

Colorado Inspired Inktense Painted Stocking or Tote Bag Class

฿1,158
per adult
Colorado Inspired Inktense Painted Stocking or Tote Bag Class
The Rocky Mountain National Park Safari Tour

The Rocky Mountain National Park Safari Tour

฿4,295
per adult
The Rocky Mountain National Park Safari Tour
Rocky Mountains: Peak to Peak & Estes Park Small Group Tour

Rocky Mountains: Peak to Peak & Estes Park Small Group Tour

฿4,269
per adult
Rocky Mountains: Peak to Peak & Estes Park Small Group Tour
Picture 9 for Activity Ride Boulder's Best Guided eBike Tour

Boulder: Best of Boulder eBike Tour – City to Foothills

฿3,475
per adult
Boulder: Best of Boulder eBike Tour – City to Foothills
Retractable Glass Top Tour in Rocky Mountain National Park

Retractable Glass Top Tour in Rocky Mountain National Park

฿5,162
per adult
100% of travellers recommend
Retractable Glass Top Tour in Rocky Mountain National Park
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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.
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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 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

Waneka Lake - Lafayette Colorado

Broomfield

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

Grand Lake

A sunset over a calm lake with a silhouette of trees and a small building on the right.

Lafayette

A frozen lake with a forested hill in the background.

Nederland