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Idaho High Mountain Triathlon

Idaho High Mountain Triathlon is a triathlon race on October 2, 2027 in Yellow Pine, ID, with entry fees from $100 to $130.

Date
October 2, 2027 (346 days to go)
Price
$100–$130
Sport
Triathlon

From the Organizer

The Idaho High Mountain Triathlon returns on Saturday, October 2, 2027, for another unforgettable day of mountain adventure, personal challenges, and community spirit in the heart of Idaho.

Take on a one-of-a-kind course that begins in the geothermal waters of Warm Lake, climbs mountain roads reaching elevations of approximately 7,300 feet, and finishes near the welcoming community of Yellow Pine.

Whether you're chasing a personal best, tackling your first triathlon, racing with friends, or cheering from the sidelines, there's a place for you at IHMT!

🏅 Choose Your Challenge

Individual: Complete all three legs — swim, bike, and run.
3-Person Relay: Team up with two others, with each teammate completing one leg.
2-Person Relay: Share the challenge, with each teammate completing one leg and working together to complete the third.
Participation options include able-bodied, adaptive, and mixed relay formats where applicable.

❤️ More Than a Race

The Idaho High Mountain Triathlon is also a fundraising event supporting good works in eastern Valley County. Your participation helps promote healthy activity, inclusivity, recreation, tourism, and the long-term vitality of our mountain communities.

📣 Stay Tuned!

Registration details, race-day information, volunteer opportunities, and additional announcements will be shared as we get closer to race day.

✅ Save the date: October 2, 2027!

Invite your friends, start training, build your relay team, and join us for an extraordinary Idaho mountain experience.

Events

Idaho High Mountain Adaptive Triathlon$100
Idaho High Mountain Triathlon$125
Idaho High Mountain Triathlon Adaptive Relay$130
Idaho High Mountain AdaptiveTriathlon Mixed Relay$130
Idaho High Mountain Relay Triathlon$130

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

68°

Typical Low

34°

Chance of Rain

34%

Based on US Climate Normals data from Yellowpine.

Sunrise 7:41 AMSunset 7:20 PMDaylight 11h 40m

About Yellow Pine, ID

City Elevation

4,988 ft

Nearest Airport

MYL

McCall Municipal Airport · 30 mi

Major Hub

BOI

Boise Air Terminal/Gowen Field · 104 mi

Time Zone

Mountain Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Idaho High Mountain Triathlon, put it on the calendar, and turn “someday” into a start date.

346

Days to train

Race
Idaho High Mountain Triathlon
Date
October 2, 2027

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About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.

Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.

Read the Guide

Triathlon

Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.

Frequently Asked Questions

What is the Idaho High Mountain Triathlon?
Idaho High Mountain Triathlon is a triathlon race held in Yellow Pine, Idaho on October 2, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Idaho High Mountain Triathlon?
Saturday, October 2, 2027 in Yellow Pine, Idaho. Check the event page for exact start times and wave schedules.
How do I register for the Idaho High Mountain Triathlon?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Idaho High Mountain Triathlon

Oct 2, 2027

Register