Best things to do in Boulder County, CO
Recommended activities in Boulder County
Tours & day trips
See all 100 activities
Discover Rocky Mountain National Park
Activity duration is 6 hours and 45 minutes
6h 45m+
9.8 out of 10 with 600 reviews
9.8/10
600 verified reviews
Free cancellation available
includes taxes & fees
per traveller
Rocky Mountain National Park Guided Tour
Activity duration is 8 hours
8h
10.0 out of 10 with 65 reviews
10/10
65 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Rocky Mountain NP & Garden of Gods Self-Guided Driving Audio Tour
Activity duration is 365 days
365d
10.0 out of 10 with 2 reviews
10/10
2 verified reviews
Free cancellation available
includes taxes & fees
per traveller
US West National Parks Driving and Walking Audio Tour Bundle
Activity duration is 4 hours
4h
Free cancellation available
includes taxes & fees
per traveller*
*Get lower prices by selecting more than 2 adults
The Rocky Mountain National Park Safari Tour
Activity duration is 3 hours
3h
10.0 out of 10 with 14 reviews
10/10
14 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Rocky Mountain National Park Self-Guided Driving Audio Tour
Activity duration is 365 days
365d
7.0 out of 10 with 4 reviews
7/10
4 verified reviews
Free cancellation available
includes taxes & fees
per traveller
E-Bike Guided Tour in Boulder, Colorado
Activity duration is 3 hours
3h
9.8 out of 10 with 17 reviews
9.8/10
17 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Top of the World Tour (Wildside 4x4 Tours)
Activity duration is 3 hours and 30 minutes
3h 30m
10.0 out of 10 with 26 reviews
10/10
26 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Boulder: Guided Astronomy Tour
Activity duration is 2 hours
2h
10.0 out of 10 with 1 review
10/10
1 GetYourGuide review
Free cancellation available
includes taxes & fees
per adult
Rocky Mountain National Park Hiking
Activity duration is 7 hours and 15 minutes
7h 15m+
9.8 out of 10 with 28 reviews
9.8/10
28 verified reviews
Free cancellation available
includes taxes & fees
per traveller
Wildlife & nature
See all 21 activitiesThe Rocky Mountain National Park Safari Tour
Activity duration is 3 hours
3h
10.0 out of 10 with 14 reviews
10/10
14 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Retractable Glass Top Tour in Rocky Mountain National Park
Activity duration is 4 hours
4h
10.0 out of 10 with 45 reviews
10/10
45 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Rocky Mountains: Peak to Peak & Estes Park Small Group Tour
Activity duration is 6 hours and 30 minutes
6h 30m
Free cancellation available
includes taxes & fees
per adult
Rocky Mountain National Park The Best of Rocky Tour
Activity duration is 4 hours and 30 minutes
4h 30m
Free cancellation available
includes taxes & fees
per adult
Sunset Wildlife Tour (Wildside 4x4 Tours)
Activity duration is 3 hours and 30 minutes
3h 30m
10.0 out of 10 with 2 reviews
10/10
2 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Full-Day RMNP Over the Top Tour - RMNPhotographer
Activity duration is 7 hours
7h
10.0 out of 10 with 1 review
10/10
1 GetYourGuide review
Free cancellation available
includes taxes & fees
per adult
Rocky Mountain National Park: "Hiking Light" Nature Walk
Activity duration is 3 hours
3h
Free cancellation available
includes taxes & fees
per adult
Half-Day RMNP Mountains to Sky Tour-RMNPhotographer
Activity duration is 3 hours and 30 minutes
3h 30m
Free cancellation available
includes taxes & fees
per adult
Boulder: Best of Boulder eBike Tour – City to Foothills
Activity duration is 2 hours
2h
10.0 out of 10 with 1 review
10/10
1 GetYourGuide review
Free cancellation available
includes taxes & fees
per adult
Colorado's Birds of Prey Full-Day with Lunch
Activity duration is 9 hours
9h
10.0 out of 10 with 1 review
10/10
1 Viator review
Free cancellation available
includes taxes & fees
per traveller*
*Get lower prices by selecting more than 2 adults
Classes & workshops
See all 18 activities
Acrylic Pour Painting Class in Estes Park, Colorado
Activity duration is 1 hour
1h
10.0 out of 10 with 14 reviews
10/10
14 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Pyrography Wood Burning Class
Activity duration is 1 hour and 30 minutes
1h 30m
10.0 out of 10 with 3 reviews
10/10
3 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Create Your Own Hydro Dipped Tumbler, Mug or Flask in Estes Park
Activity duration is 30 minutes
30m
10.0 out of 10 with 17 reviews
10/10
17 Viator reviews
Free cancellation available
includes taxes & fees
per adult
Alcohol Ink Light Boxes
Activity duration is 1 hour
1h
10.0 out of 10 with 2 reviews
10/10
2 verified reviews
Free cancellation available
includes taxes & fees
per adult
Printmaking Pennant Flags Art Kit in Estes Park
Activity duration is 1 hour and 30 minutes
1h 30m
Free cancellation available
includes taxes & fees
per adult
Fused Glass Necklace Class in Estes Park
Activity duration is 1 hour and 30 minutes
1h 30m
Free cancellation available
includes taxes & fees
per adult
Dragonfly Suncatcher Art Kit in Estes Park
Activity duration is 1 hour
1h
Free cancellation available
includes taxes & fees
per adult
Marbled Silk Scarf, Trucker Hat, Sketchbook or 4 Pieces of Paper
Activity duration is 1 hour
1h
Free cancellation available
includes taxes & fees
per adult
Colorado Inspired Inktense Painted Stocking or Tote Bag Class
Activity duration is 1 hour and 20 minutes
1h 20m
Free cancellation available
includes taxes & fees
per adult
Italian Pasta Cooking Class in Denver (Includes 3-Course Meal)
Activity duration is 3 hours
3h
Free cancellation available
includes taxes & fees
per adult
