Sports · Race

Two Brothers Up-and-Down 5K/10K

A challenging mountain running race in Idaho Springs, Colorado.

Sat, 1 Aug 2026 Courtney Ryley Cooper Park Idaho Springs , Colorado
Test your endurance at the Two Brothers Up-and-Down race in Idaho Springs. This event features a 10K course with significant climbing and a 5K course for those looking for a shorter challenge. Set in the beautiful Courtney Ryley Cooper Park, this race is a favorite for trail runners looking to experience the rugged terrain of Colorado. Join us for a day of competition, community, and mountain views. Registration is open for all levels of runners.

What to Expect

A challenging, high-altitude mountain running race.

Who Should Attend

  • Runners
  • Trail runners
  • Athletes
  • Outdoor enthusiasts
  • Local community

Agenda Overview

Mountain running race with two distance options.
Venue & Address
Courtney Ryley Cooper Park
2350 Colorado Blvd
Idaho Springs , Colorado – 80452
United States
Organizer
Run Uphill Racing · Organization
An organization dedicated to hosting mountain running events.

Frequently Asked Questions

Where is the race?
Courtney Ryley Cooper Park, 2350 Colorado Blvd, Idaho Springs, CO.
What are the distances?
There is a 5K and a 10K option.
Is it a trail race?
Yes, it involves significant climbing on mountain terrain.
How do I register?
Registration is available through the Run Uphill Racing website.
Is there a cost?
Check the official race website for entry fees.
Who hosts the event?
The event is organized by Run Uphill Racing.
Tags
Running Sports Idaho Springs Mountain Race 5K
Summary
A mountain running race featuring 5K and 10K options in Idaho Springs.
Highlights
  • Mountain terrain
  • 5K and 10K options
  • Challenging climbing
  • Scenic park location
  • Competitive event
  • Trail running
Something wrong?
If this event has incorrect information or needs an update, email us and we'll fix it.