The 2021 Event is Sold Out! 

There's NO WAITLIST, but here are your options: 

• Claim a Charity Bib*

• Find someone selling their bib

• Join us for another beautifully brutal event at Great Smokey Mountains, Lake Powell, and more!

If you've already signed up and 
just need to access your registration click here.

Don't miss out again!

Sign up to be notified when registration opens for 2022.

*Charity bibs require a commitment to fundraise for the nearby park/community.
Minimum fundraising goal varies per event distance.

Grand Teton Half Marathon & 5K

June 4-5, 2021

Jackson, WY

Race Raves voted best half marathon in the state of Wyoming.

Quick Info

Race Details

Half Marathon Date: June 5, 2021
Location: Jackson, WY
Start Time: 6:30am
Weather: 35° – 67°F

Course Type: Point-to-point
Stroller friendly? Yes
Disability friendly? Yes
Dogs allowed? No

Race Expo
June 4, 2021, 12pm–6pm
Stilson lot, Wilson, WY

5K Race
Date: June 4, 2021
Wilson, WY
5K Start Time:
7:00 pm

Bib & Packet Pickup
Expo pickup recommended. Other options.

Registration Periods & Pricing

Early: $109 Aug. 14 – Nov. 15
Regular:  $129 Nov. 16 – Feb. 14
Late: $149 Feb. 15 – Race Expo

Refund Policy
Refunds available during:
*Early Registration: yes ($10 fee)
*Regular Registration: yes ($10 fee). *Late Registration: NO 
*Refunds not available due to weather

Deferral, Race Transfer, and Bib Transfer available during all registration periods ($20 fee). Full policy details.

Want to use a deferred credit? 
Login to RunSignup, click Deferrals, Complete Deferments

Travel & Other Info

Fly Into
Jackson Hole (JAC) - 15 min. drive
Idaho Falls (IDA) - 2 hrs. drive
Salt Lake (SLC) - 5 hrs. drive

Driving Directions
Stilson lot - Wilson, WY

Lodging options & recommendations


The courses are always incredible

Have done Rocky Mtn twice and Yosemite once and can second that you guys are great. So much easier to deal with than a certain Mouse controlled race series and the courses are always incredible. Looking forward to Teton in June!

Big Fat Bug Face Baby-Eating O'Brien - Yosemite & Rocky Mtn. Runner

Amazingly Beautiful

Thank you for an amazingly beautiful and well run event!

Heather B - Grand Teton Half Marathon Runner

I can't wait!!!!

Made it to the Tetons in '16 with college teammates, the Smokies this year with other college teammates. And plan on Glacier (and Smokies) in '18 and Zion in '19! I can't wait!!!!

Janelle H. - Teton & Smokies Runner

Best vacation of my life.

My family's visit to Grand Teton has so far been the best vacation of my life. Glacier has been on my bucket list ever since. This race is 6 days after my 50th birthday so this will be an awesome birthday gift!

Ginger P. - Grand Teton Half Marathon Runner

Can confirm, as a 2016 finisher of the Caldera Triple. Lifechanging great experience. See you in 2019 at Zion and Glacier! <3

Casey J. - Yellowstone & Grand Teton Runner

Organization and Amenities were Fantastic

Thank YOU for an incredible race! The scenery was beautiful and I personally feel that the organization and amenities were fantastic. Great job, I'm already looking forward to next year!

Trevor C. - Grand Teton Half Runner

The Park

If you've ever dreamt of seeing the Tetons, take this chance!

The Tetons have inspired countless hikers, backpackers, mountaineers, and explorers throughout history. John Wayne's film acting debut The Big Trail was filmed here in 1930 as well as the western classic Shane (1953). Grand Teton National Park contains over 200 miles of trails to discover including one that American Indians and fur trappers may have used in the 1820s. You could even paddle a canoe or raft the world famous Snake River. 

Image of Grand Teton National Park
Image of Grand Teton National Park

"How glorious a greeting the sun gives the mountains! To behold this alone is worth the pains of any excursion a thousand times over." -John Muir

The Race

While you're here, come enjoy this gorgeous half marathon.

The Grand Teton Half Marathon takes place in the town of Jackson, Wyoming, just outside the entrance to Grand Teton National Park. It's a beautiful course with captivating views of snow capped mountain peaks, huge gulps of crisp fresh air, and maybe even some wildlife.

The race starts at 6:30 AM sharp with cutoff at 10:30 AM. That provides runners (and even walkers) 4 full hours to take in the scenery and make your way to the finish line.

To be clear, this race doesn't take place inside the National Park. (It's difficult to get permission to conduct private business activities on national land, and rightly so.) Having said that, this is about as close to the park as it gets.

Run the race. Then discover Grand Teton National Park!

The Course

This is a GREAT course! Possibly our prettiest ever!

It’s very scenic and the finish line has some amazing views of the Teton range! You don’t want to miss out on running this.

We'll start the race in Wilson, WY by running along Teton Pass Hwy (Hwy 22) for a little over a mile and then jumping onto a jogging trail. We'll stay on this beautiful and flat paved trail until we cross a pedestrian bridge over the Snake River! After some more road running, the course turns to a peaceful well-packed dirt road before finishing at the golf course! 

Grand Teton Half Marathon Course

Elevation Profile

The elevation change on the course is marginal. The chart makes it look like a beast, but it is only a few hundred feet. This will be a slightly challenging, but overwhelmingly beautiful course!

We'll gain 583 feet, with a max elevation at 6,383 feet.

Grand Teton 5K

We are excited to be offering a 5K race now! In addition to the half marathon, a 5 kilometer race will take place on Friday evening, June 4th at 7:00 pm. 

This is a beautiful course to give you a chance to work your legs out and enjoy a run with friends and family. The race begins from the expo location and runs a clockwise loop around part of the Stilson Ranch!

Doubles & Quadruple

If you aren't familiar with our events that have 5K distances in addition to a half marathon, runners can sign up for both and earn extra swag and an extra medal. We call these "doubles". The Grand Teton and Yellowstone events will take place on back-to-back weekends in June!

With two half marathons and two 5K races, we have some exciting news. We are introducing a new QUADRUPLE- the Grand Quad! That's signing up and running all 4 events. If you sign up for the quadruple you are essentially doing the Grand Teton Half & 5K and the Yellowstone Half & 5K. Runners get some Grand Quad swag, all the doubles medals, plus the Quadruple medal- That's 8 medals total!

Here are all the options:

Moose Double
Grand Teton Half Marathon & Grand Teton 5K
Runners earn: Moose Double swag + 2 finisher medals (1 for each race) + 1 Moose Double medal

Bison Double
Yellowstone Half Marathon & Yellowstone 5K
Runners earn: Bison Double swag + 2 finisher medals (1 for each race) + 1 Bison Double medal

Grizzly Double
Grand Teton Half Marathon & Yellowstone Half Marathon
Runners earn: Grizzly Double swag + 2 finisher medals (1 for each race) + 1 Grizzly Double medal

Grand Quad
Grand Teton Half Marathon, Grand Teton 5K, Yellowstone Half Marathon, & Yellowstone 5K
Runners earn: Grand Quad swag + 4 finisher medals (1 for each race) + 1 Moose Double medal + 1 Bison Double medal + 1 Grizzly Double medal + 1 Grand Quad medal = 8 medals!

Note: If you've run with us in the past, you may recall the Caldera Triple. With the new Grand Teton 5K and the quadruple added, we've retired the Caldera Triple for now. 

Registration is SOLD OUT FOR 2021!

Registration Periods

Early: Aug. 14 – Nov. 15
Regular:  Nov. 16 – Feb. 14, 2021
Late: Feb. 15, 2021 – Race Expo

*There is a limited number of entries to each race, and this event may sell out. If the event is sold out, registration will close regardless of registration period.

Charity Bibs

Want to run for a great cause? Fundraise for your chosen race and your registration fee could be waived. All funds go to Wander Project to support efforts in and around the communities that host our events. We primarily fund three project areas including: preservation and conservation of public lands; education around local ecology and stewardship; and the promotion of health and well-being. Learn more about Charity Bibs here!

Need to upgrade to the Moose Double, grizzly double, or Grand Quad?

Upgrading an existing registration to a Double or Quad package is treated as a transfer and can be completed via Run Signup

It's easy!
>> Log into your Run Signup Account                                              >> Go to "Profile"                                                      >> Click "Manage Registration"
>> Click "Transfer Event" on the top menu bar

>> Click "Start Transfer"
>> Choose your Event  
>> Continue and complete your registration!

*if you deferred into this race or transferred from another race your race credit will be $0 and we will need to help you upgrade your event. Contact us at

Race Deferment & Credit

You can manage your deferred credit by logging in to RunSignup, clicking Deferrals, and Complete Deferment. From there you can transfer into another race.

Aid Stations

Expect about 6 aid stations on the course at around mile 3, 5, 7, 9, 11, and 12. A medic will be stationed typically at the aid station at or near mile 7. Keep in mind, the exact location of each aid station may vary from race to race. Aid stations include toilets, water, Gnarly Hydrate, Honey Stinger gels, basic first aid supplies, and sometimes more. 

All stations are cup-free so plan to bring your own hydration solution or request a free HydraPouch when you register. 

Additional Details

Free Custom Training Program for this Race!

No matter your skill level, when you're pushing your limits it's nice to have a little guidance. We're excited to offer FREE training programs for all skill levels.
Check it out ≫

Traveling to Jackson

Driving & Flying

Depending on how far away you live, your trip to Jackson will likely include both some flying and driving. If you book soon, you could fly directly into the Jackson Hole Airport (JAC). It’s only a 15 minute drive into town and there are several rental car services on site.

If JAC won't work for you, you can fly into either the Idaho Falls Regional Airport (IDA) which is about 2 hours from Jackson, or the Salt Lake City International Airport (SLC), about 5 hours away. 

Lodging & Restaurants

There are a number of hotels, campgrounds, and vacation rental properties available nearby. 

“The most remarkable heights in the great backbone of America are three elevated, insular mountains which are seen at a distance of one hundred and fifty miles, aptly designated as the Pilot Knobs, known as the Three Tetons.”

— Alexander Ross, 1800s fur trader

Race Day

Three parking lots will be available for runners and spectators including one near the start line opening at 4 am. There will also be plenty of shuttles available between the parking lots, start line, and finish line.

We'll have a prize raffle and gear check available until about 6:15 when runners line up. We'll sing the National Anthem at 6:25 and start the race promptly at 6:30. The awards ceremony kicks off near the finish line at 9:15 am. By 10:30 all runners will need to be off the course (plenty of time for walkers). The last shuttles will leave from the finish line at 12:00 noon.

>>View more race day details

Clubs & Trifecta

To help you make the most out of your visit to Grand Teton National Park, we've put together some recommended "Club Hikes". Do these with 72 hours after the race and send us a picture to earn free Vacation Races memorabilia!

Table Mountain Club

Amphitheater Lake Club

Bradley Lake Club

Grand Teton Trifecta

Following the race, we'll post a link for you to send us your photos and name.

>>View more info about Club Hikes and the Grand Teton Half Marathon Trifecta

"Wash your spirit clean." -John Muir

Pictures & Testimonials

Other events you're Going to Love!