City of Trees Marathon
The City of Trees Marathon is a Marathon / Half Marathon / 10k / 5k / Virtual - any distance! / SoleKIDs 5K race held on Sunday, October 11, 2026 in Boise, ID, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for City of Trees Marathon?
| Date | Sunday, October 11, 2026 |
|---|---|
| Location | Boise, ID, US |
| Distances | Marathon, Half Marathon, 10k, 5k, Virtual - any distance!, SoleKIDs 5K |
days to go
1 week of training remaining
Race week — short shakeout runs only. Focus on sleep, hydration, and your nutrition plan. Nothing new.
The City of Trees Marathon offers a variety of race distances including a marathon, half marathon, 10K, 5K, and virtual options, making it accessible for runners of all levels. Set in Boise, Idaho, this race takes place in October, providing a scenic backdrop as the fall colors emerge.
Highlights
- •Multiple race distances available, catering to different experience levels.
- •Scenic course through Boise's urban and natural landscapes.
- •Fall timing allows for cooler weather and beautiful autumn foliage.
Who it's for
This race is suitable for runners of all abilities, from beginners looking to complete their first race to experienced runners aiming for personal bests. Those who enjoy a mix of urban and natural scenery will find this race appealing.
Course character
The course is likely a blend of urban and scenic routes, reflecting Boise's charm and natural beauty. Expect a generally flat terrain, with the potential for mild fall weather.
Local tips
- •Plan for cooler temperatures in October; dress in layers.
- •Consider using public transportation or rideshares for easy access to the race venue.
- •Explore local dining options for post-race recovery; Boise has a vibrant food scene.
Pin shows the race city. Detailed course maps coming soon.