Outdoors things to do in Boulder

We rank 31 outdoor things to do in Boulder, United States. The highest scoring is Discover Rocky Mountain National Park-Small Group Tour & Picnic with an Outty Ranking of 89 out of 100, and prices across the category start at $14 per person. Fresh air, water, trails and skyline views.

Ranked experiences
31
In the 90+ Club
0
Available today
31
From
$14

Outdoors in Boulder compared

Top 10 outdoor things to do in Boulder by Outty Ranking, price, duration and traveler rating
ExperienceOutty RankingFromDurationRating
Discover Rocky Mountain National Park-Small Group Tour & Picnic89$2158h4.9/5 (3,515)
Rocky Mountain National Park Guided Small Group Tour85$1798h4.9/5 (508)
Best of Boulder E-Bike Tour83$1042.5h5/5 (391)
Rocky Mountain National Park Tour and Picnic79$1997h5/5 (36)
Ride Boulder's Best Guided eBike E-Bike Tour! Electric eBike76$1052h4.9/5 (295)
Original eBike Tour - Best of Boulder - guided Bike Tour76$1052h4.9/5 (252)
Self-Guided Audio Driving Tour in Rocky Mountain National Park71$178h4.6/5 (91)
E-Bike Guided Tour in Boulder, Colorado69$1002h4.9/5 (53)
Best Family Small-Group E-Bike Guided Tour in Boulder, Colorado68$1052h5/5 (32)
Murder Mystery Detective Experience in Boulder CO66$152.5h4.8/5 (6)

Every outdoors experience we rank in Boulder

Outdoors in Boulder: common questions

What are the best outdoors things to do in Boulder?
Discover Rocky Mountain National Park-Small Group Tour & Picnic is the highest ranked, with an Outty Ranking of 89 out of 100 from 3,515 traveler reviews. Rocky Mountain National Park Guided Small Group Tour, Best of Boulder E-Bike Tour, Rocky Mountain National Park Tour and Picnic follow close behind. We rank 31 outdoors experiences in Boulder in total.
How much do outdoors activities in Boulder cost?
Expect around $146 per person on average. The cheapest we rank is Rocky Mountain National Park Self-Guided Driving Audio Tour from $14, and prices climb for small-group departures, skip-the-line access and evening slots.
Can I book outdoors activities in Boulder for today?
Yes. 31 of the 31 top-ranked outdoors experiences we track in Boulder currently show same-day availability. Same-day slots are limited, so book in the morning where you can.
How does Outty rank outdoors experiences in Boulder?
Every experience gets an Outty Ranking from 0 to 100 built from traveler sentiment, review depth, recent booking momentum, value against comparable outdoors options in Boulder, operator standing and cancellation flexibility. Anything scoring 90 or above joins the Outty 90+ Club.
When is the best time to visit Boulder?
May to October.

Browse things to do in Boulder by type

Last Minute 44Culture & History 24Nightlife 9Family Friendly 8Most Highly Reviewed 2Food & Drink 1Most Popular 1

Boulder guides

Best things to do in Boulder

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