Set deep in the Pacific Northwest at Silver Falls State Park, the 2026 Trail Challenge gives runners and ruckers a memorable course that begins in the “South Falls” day-use area and winds through the forest’s famous “Trail of Ten Falls.” The quarter marathon is a single loop of that trail; the half marathon doubles it for the full experience. Meanwhile the 12-mile ruck challenge follows the half route but with a slight twist, adding carrying requirements or alternative trail sections for a gear-carrying experience. Stairs, lumps, drops and running behind waterfalls make the terrain lively — mostly forest trails, roots, rocks, moss and slipping chances if it’s wet. Early-morning start, moderate entry charges, and small-field, outdoorsy soul distinguish this event from big city races.
Races
On the same day (28 February 2026), organised by the same team, the 6.55-mile race uses the South Falls Day-Use Area start in Silver Falls State Park (Sublimity, OR) and provides a beginner-friendly trail distance through the park’s waterfall landscape with manageable elevation.
Also on Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, this 12-mile race departs from the same South Falls Day-Use Area in Silver Falls State Park near Sublimity, Oregon, offering a slightly shorter loop of the trail with similar forest-and-waterfall scenery.
On Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, the Half Marathon starts at the South Falls Day-Use Area (20024 Silver Falls Hwy SE, Sublimity, Oregon) inside Silver Falls State Park and loops the Trail of Ten Falls twice for a scenic trail experience.
Weather based on historical averages.
FAQs
What is the Silver Falls Trail Challenge 1/4 Marathon?
How long is the Silver Falls Trail Challenge 1/4 Marathon?
Where does the Silver Falls Trail Challenge 1/4 Marathon take place?
What is the elevation gain of the Silver Falls Trail Challenge 1/4 Marathon?
How can I prepare for the Silver Falls Trail Challenge 1/4 Marathon?
How do I choose the right training plan for the Silver Falls Trail Challenge 1/4 Marathon?
On the same day (28 February 2026), organised by the same team, the 6.55-mile race uses the South Falls Day-Use Area start in Silver Falls State Park (Sublimity, OR) and provides a beginner-friendly trail distance through the park’s waterfall landscape with manageable elevation.
The Silver Falls Trail Challenge 1/4 Marathon is 10km long.
The Silver Falls Trail Challenge 1/4 Marathon takes place in Sublimity, OR, USA.
Runna classifies the Silver Falls Trail Challenge 1/4 Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Silver Falls Trail Challenge 1/4 Marathon?
On the same day (28 February 2026), organised by the same team, the 6.55-mile race uses the South Falls Day-Use Area start in Silver Falls State Park (Sublimity, OR) and provides a beginner-friendly trail distance through the park’s waterfall landscape with manageable elevation.
How long is the Silver Falls Trail Challenge 1/4 Marathon?
The Silver Falls Trail Challenge 1/4 Marathon is 10km long.
Where does the Silver Falls Trail Challenge 1/4 Marathon take place?
The Silver Falls Trail Challenge 1/4 Marathon takes place in Sublimity, OR, USA.
What is the elevation gain of the Silver Falls Trail Challenge 1/4 Marathon?
Runna classifies the Silver Falls Trail Challenge 1/4 Marathon elevation profile as Rolling.
How can I prepare for the Silver Falls Trail Challenge 1/4 Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Silver Falls Trail Challenge 1/4 Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Silver Falls Trail Challenge 12 Mile?
How long is the Silver Falls Trail Challenge 12 Mile?
Where does the Silver Falls Trail Challenge 12 Mile take place?
What is the elevation gain of the Silver Falls Trail Challenge 12 Mile?
How can I prepare for the Silver Falls Trail Challenge 12 Mile?
How do I choose the right training plan for the Silver Falls Trail Challenge 12 Mile?
Also on Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, this 12-mile race departs from the same South Falls Day-Use Area in Silver Falls State Park near Sublimity, Oregon, offering a slightly shorter loop of the trail with similar forest-and-waterfall scenery.
The Silver Falls Trail Challenge 12 Mile is 19km long.
The Silver Falls Trail Challenge 12 Mile takes place in Sublimity, OR, USA.
Runna classifies the Silver Falls Trail Challenge 12 Mile elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Silver Falls Trail Challenge 12 Mile?
Also on Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, this 12-mile race departs from the same South Falls Day-Use Area in Silver Falls State Park near Sublimity, Oregon, offering a slightly shorter loop of the trail with similar forest-and-waterfall scenery.
How long is the Silver Falls Trail Challenge 12 Mile?
The Silver Falls Trail Challenge 12 Mile is 19km long.
Where does the Silver Falls Trail Challenge 12 Mile take place?
The Silver Falls Trail Challenge 12 Mile takes place in Sublimity, OR, USA.
What is the elevation gain of the Silver Falls Trail Challenge 12 Mile?
Runna classifies the Silver Falls Trail Challenge 12 Mile elevation profile as Rolling.
How can I prepare for the Silver Falls Trail Challenge 12 Mile?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Silver Falls Trail Challenge 12 Mile?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Silver Falls Trail Challenge Half Marathon?
How long is the Silver Falls Trail Challenge Half Marathon?
Where does the Silver Falls Trail Challenge Half Marathon take place?
What is the elevation gain of the Silver Falls Trail Challenge Half Marathon?
How can I prepare for the Silver Falls Trail Challenge Half Marathon?
How do I choose the right training plan for the Silver Falls Trail Challenge Half Marathon?
On Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, the Half Marathon starts at the South Falls Day-Use Area (20024 Silver Falls Hwy SE, Sublimity, Oregon) inside Silver Falls State Park and loops the Trail of Ten Falls twice for a scenic trail experience.
The Silver Falls Trail Challenge Half Marathon is 21km long.
The Silver Falls Trail Challenge Half Marathon takes place in Sublimity, OR, USA.
Runna classifies the Silver Falls Trail Challenge Half Marathon elevation profile as Rolling.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Silver Falls Trail Challenge Half Marathon?
On Saturday 28 February 2026, organised by Bivouac Racing / Run Wild Adventures, the Half Marathon starts at the South Falls Day-Use Area (20024 Silver Falls Hwy SE, Sublimity, Oregon) inside Silver Falls State Park and loops the Trail of Ten Falls twice for a scenic trail experience.
How long is the Silver Falls Trail Challenge Half Marathon?
The Silver Falls Trail Challenge Half Marathon is 21km long.
Where does the Silver Falls Trail Challenge Half Marathon take place?
The Silver Falls Trail Challenge Half Marathon takes place in Sublimity, OR, USA.
What is the elevation gain of the Silver Falls Trail Challenge Half Marathon?
Runna classifies the Silver Falls Trail Challenge Half Marathon elevation profile as Rolling.
How can I prepare for the Silver Falls Trail Challenge Half Marathon?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Silver Falls Trail Challenge Half Marathon?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Silver Falls Trail Challenge or Bivouac Racing. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Silver Falls Trail Challenge website.
