Boulder Peak Triathlon 2026

Set your sights on Boulder County in the legendary state of Colorado in the United States 🇺🇸.

The playground gives your body no breaks as soon as you exit the fresh waters of Boulder Reservoir Lake 🏊‍♂️. Your bike will have to take on the legendary climb of Old Stage Road, a formidable wall flirting with 15% gradient in places. The run segment then hammers the dirt trails with a breathtaking view of the grand Flatirons ⛰️.

Leave your doubts in the locker room: the kindness of the local community goes far beyond mere sporting rivalry. Residents pack along the roadside to ring their famous cowbells 🐄. A purely mountain-bred fervor takes over the nature reserve to push you all the way to the finish line 📣.

Save a little juice in your knees to explore the rocky gems less than an hour’s drive away. Bring your tribe along for a dizzying hike at the foot of the majestic climbing walls of Eldorado Canyon State Park 🧗‍♂️. Point your partner, too, toward an offbeat stroll among jugglers and musicians on the pedestrian cobblestones of Pearl Street Mall. Lock in your bib number in a flash and come brave the lack of oxygen at this monument of the West! 💥