Grand Targhee Wildflower Run
Grand Targhee's Wildflower Run offers a scenic mountain trail experience on the 4th of July weekend.
Race Date
Jul 4, 2026
Location
Alta, WY
Quick facts
- Date
- Saturday, July 4, 2026
- Location
- Alta, Wyoming
- Distance
- Half marathon (13.1 mi) + 6 Miles, 1K Kids' Race, 31 Miles
- Course
- Loop Course
- Terrain
- Trail
- USATF certified
- Not listed
- Finishers on record
- 240
Highlights
Good For
Atmosphere
Course
The Experience
Set against the stunning backdrop of the Teton Mountains, the Grand Targhee Wildflower Run invites participants to a festive Independence Day weekend of trail running. The event, now in its 4th year, features multiple distances including a 50K, 22K, and 10K, with the 22K course leading runners up Peaked Mountain.
Expect breathtaking views of the Tetons and vibrant wildflower fields as you navigate aspen glades and high-elevation ridgelines. The 50K tackles Targhee's world-famous trails, offering a challenging yet rewarding experience. The 22K and 10K courses are designed to showcase the natural beauty of the area, with the 1K kids' race providing a fun introduction to trail running for younger participants.
This event draws runners from around 22 states, with a median field size of approximately 89 finishers. While a small percentage, about 16%, return each year, the growing field suggests increasing popularity for this scenic mountain race.
Race-provided description
The Wildflower Run is back for its 4th year! 2 days and 4 races to choose from! These awesome 10K, 22K, 1K Kids' Race and 50K trail races are coming July 4th & 5th, 2026 at Grand Targhee. The Saturday (July 4th) 50k will take you along Targhee's world-famous trails and high-elevation ridgelines, providing challenge and breathtaking views along the way. The Sunday (July 5th) 10K and 22K courses will lead up Peaked Mountain with jaw dropping views of the Tetons and across amazing fields of wildflowers while cruising between the aspen glades that dot the mountainside. The 1K Kids' Race will loop the base area providing for a super fun course for 6-12 year old's looking to try out a safe yet challenging intro to trail running. 50k PACKET PICKUP - Friday, July 3rd from 4:00 - 6:00PM in Wild Bills, Saturday, July 4th 6:00AM in Wild Bills 50k START TIME - Saturday, July 4th at 7:00AM 50K Cutoff time: Top of Dreamcatcher @ 11:00AM 22K PACKET PICKUP - Beginning Saturday, July 4th from 4:00-6:00PM in Wild Bills and Sunday@ 6:30AM in Wild Bills 22K START TIME- Sunday, July 5th at 8:00AM 10K PACKET PICKUP: Beginning Sunday, July 5th at 7:00am in Wild Bills 10K START TIME - Sunday, July 5th at 9:00AM 1K CHECK-IN - Sunday, July 5th from 6:30am - 9:00am in Wild Bills 1K START TIME - Sunday, July 5th at 11:00AM
Logistics
Race Day
Saturday, July 4, 2026
Start Time
8:00 AM
Giveaway
Hat
Start Location
3300 East Ski Hill rd, Alta, WY, 83414
Course Info
Course Type
Loop Course
Terrain
trail
Scenery
Mountain, Rural
Surface
Dirt Trail
Difficulty
Hilly
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
Solid Pick503 years running
~82 finishers a year
growing or steady
16% returning runners
3 timing sources · 9 photos
runners from 22 states
winner 1:52:36
typical high 85°F
Race Day Weather
5-year historical avgStart (Low)
55°
Afternoon (High)
85°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
13 mph
Wind
41%
Humidity
Historical Finish Times
How 240 finishers actually crossed the line across 3 years.
Most recent
2025
Total finishers
240
Median time
2:44:34
Latest turnout
89
States
28
Turnout by year
2023–2025
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the Grand Targhee Wildflower Run?
The Grand Targhee Wildflower Run is held on Saturday, July 4, 2026, starting at 8:00 AM.
Where does the Grand Targhee Wildflower Run take place?
It takes place in Alta, Wyoming.
What distances does the Grand Targhee Wildflower Run offer?
The half marathon (13.1 miles), plus 6 Miles, 1K Kids' Race, 31 Miles.
Is the Grand Targhee Wildflower Run course flat and good for a PR?
The Grand Targhee Wildflower Run is a hilly, loop course course.
How many people run the Grand Targhee Wildflower Run?
HalfRuns has finish records for 240 runners who have completed the Grand Targhee Wildflower Run.
HalfRuns editorial — independent, no paid placement.
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