2025 Marathons

Dirty Dog Trail Marathon 2025

The Dirty Dog Trail Marathon is on Saturday, June 28, 2025 in Boise, Idaho.

Dirty Dog Trail Marathon 2025 Details

Location: Boise, Idaho, United States

Date: Saturday, June 28, 2025

Results: 2025

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Dirty Dog Trail Marathon at a Glance

  • Scenic Ridge to Rivers Trail: Experience a mix of single-track trails and dirt roads with challenging climbs and descents.
  • Cash Incentive: First male and female to summit the Hard Guy climb earn $100.
  • Participant Limit: Capped at 200 runners; early registration recommended.
  • Aid Stations: Strategically placed along marathon and half marathon routes for support.
  • Supports Local Causes: Proceeds benefit Ridge to Rivers Trail System and the Humane Society.

About the Dirty Dog Trail Marathon

Nestled in the scenic surroundings of Boise, Idaho, the Dirty Dog Trail Marathon offers a unique blend of challenging terrain and breathtaking views, making it a must-run for trail enthusiasts. Participants can choose between a full marathon and a half marathon, each promising a test of endurance through Idaho’s stunning natural landscapes. As you navigate the trails, expect a mix of single-track paths, rocky hills, and lush forested areas that will both test your limits and invigorate your senses. The camaraderie among runners and the friendly support from organizer PRO Race Timing ensure a well-coordinated and inclusive racing experience. Perfect for those looking to escape the monotony of road running, this race invites competitors of all levels to embrace the spirit of adventure and challenge within the nurturing embrace of nature. Although detailed course specifics are typically kept under wraps until race day, past participants laud the well-marked routes and the efficient race operations. Without a doubt, the Dirty Dog Trail Marathon stands out for its authentic trail running experience and its commitment to celebrating the natural beauty of Idaho.

Weather for the Dirty Dog Trail Marathon

Late June in Boise for the Dirty Dog Trail Marathon offers temperatures ranging from 52-88°F (11-31°C). Expect cooler starts with a gradual warm-up throughout the race. While the chance of rain is low, be ready for light rain just in case.

Dirty Dog Trail Marathon Course Details

Experience the thrill of the Dirty Dog Trail Marathon in the scenic Boise foothills, a course that promises both challenge and beauty. Winding through the Ridge to Rivers Trail System, runners will navigate a mix of single-track trails and dirt roads. Expect heart-pounding climbs and exhilarating descents, with the notorious "Hard Guy" climb offering a real test of endurance—and a $100 reward for the first man and woman to conquer it. Aid stations are strategically placed at various points, ensuring runners stay fueled throughout the journey. This marathon is not just a race; it's an adventure across rugged landscapes that will leave a lasting impression.

2025 Dirty Dog Trail Marathon Training Plans

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Visiting Boise, Idaho

Boise, Idaho, offers a delightful mix of outdoor adventure and cultural exploration, making it an ideal destination for visitors attending the Dirty Dog Trail Marathon. Nestled in the heart of the Treasure Valley, this city greets travelers with a blend of scenic beauty and rich history.

Start your journey by exploring the Boise River Greenbelt, a picturesque 25-mile trail that winds along the river, perfect for pre- or post-marathon strolls. For more rugged terrain, the Boise Foothills boast over 190 miles of trails, offering breathtaking views and ample opportunities for hiking and biking. History enthusiasts will appreciate a visit to the Old Idaho Penitentiary, where 30 historic buildings and unique exhibits provide a glimpse into the state's past.

Culturally, Boise shines with its vibrant downtown area. Dive into the city's Basque heritage at the Basque Museum and Cultural Center, or wander through Freak Alley, the largest open-air mural gallery in the Northwest. Art lovers should not miss the Boise Art Museum, which features compelling exhibitions and community events. After soaking in the culture, savor local flavors at the Basque Market or enjoy a fireside cocktail at The Modern Bar.

Whether you're here for the marathon or to explore, Boise's blend of natural beauty and cultural richness promises an unforgettable experience.


Dirty Dog Trail Marathon FAQs

When is the 2025 Dirty Dog Trail Marathon?

The 2025 Dirty Dog Trail Marathon is on Saturday, June 28, 2025.

What is the typical weather like for the Dirty Dog Trail Marathon?

Late June in Boise for the Dirty Dog Trail Marathon offers temperatures ranging from 52-88°F (11-31°C). Expect cooler starts with a gradual warm-up throughout the race. While the chance of rain is low, be ready for light rain just in case.

Where is the Dirty Dog Trail Marathon?

The Dirty Dog Trail Marathon takes place in Boise, Idaho.

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