Adventure Events in Boulder

Find the best adventure events and make the most of your time in Boulder. From music to pets and more, we have the biggest event range and best discovery experience, there's something for everyone.

Loading

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

Hello earthlings! Did you know that March 20th is Alien Abductions Day?!?! Keep one eye on the sky. And, be ready to duck, dodge, and to hide. UFO’s may be everywhere, looking to abduct humans. If you are not careful, perhaps they will find you! Of course, there are more than a few people out there who are looking to be abducted by aliens, so they can travel to another planet. To run to, or from, the UFO’s join our seventh annual The Truth Is Out There 1M 5K 10K 13.1 26.2!

Fri, Mar 20th 01:00 pm MDTBoulder

BMA Skills Clinic - Intro to Jumping

Adventure Events in Boulder

Find the best adventure events and make the most of your time in Boulder. From music to pets and more, we have the biggest event range and best discovery experience, there's something for everyone.

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

Hello earthlings! Did you know that March 20th is Alien Abductions Day?!?! Keep one eye on the sky. And, be ready to duck, dodge, and to hide. UFO’s may be everywhere, looking to abduct humans. If you are not careful, perhaps they will find you! Of course, there are more than a few people out there who are looking to be abducted by aliens, so they can travel to another planet. To run to, or from, the UFO’s join our seventh annual The Truth Is Out There 1M 5K 10K 13.1 26.2!

Fri, Mar 20th 01:00 pm MDTBoulder

BMA Skills Clinic - Intro to Jumping

You’re an intermediate rider ready to get air. In this clinic designed for more experienced riders, you’ll discover how to begin to get airborne with basic jumping skills for obstacles like tabletop jumps and small jumping obstacles on trail.

Thu, May 14th 05:30 pm MDTBoulder

Adventure Events in Boulder

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

BMA Skills Clinic - Intro to Jumping

Other events near Boulder

Adventure Events in Boulder

Other events near Boulder

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

BMA Skills Clinic - Intro to Jumping