Mountain Creek Mayhem
Mountain Creek Mayhem is a running race on September 19, 2026 in Cooke Township, PA.
- Date
- September 19, 2026 (3 days to go)
- Location
- Collier Lane, Cooke Township, PA
- Sport
- Running
From the Organizer
This triple-distance trail-running celebration guides you through the best features of the northern Michaux State Forest, nestled within the ancient south-central Pennsylvania Appalachian Mountains.
The freshly designed courses offer our trail buddies a little bit o’ everything, swift, flowy single-track, rolling, rooty ridgelines, rocky, quad-busting descents, not to mention the VIEWS – breathtaking and worth every drop of sweat!
Get the full butt-whoopin’ and snag your spot on the gorgeous and challenging 50K+ course! Or take it one chunk at a time with your choice of the spicy half-marathon or the scrambly, heart-pounding 20Miler! No matter what you pick, you’ll pocket the wealth waiting for you within these magnificent Michaux miles!
Events
Race-Day Forecast
Live forecast from the U.S. National Weather Service.
Race day
Saturday, 9/19
High
75°
Low
59°
Conditions
Mostly sunny
Chance of Rain
41%
Wind
3 mph
About Cooke Township, PA
Nearest Airport
MDT
Harrisburg International Airport · 25 mi
Major Hub
BWI
Baltimore/Washington International Thurgood Marshall Airport · 66 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Mountain Creek Mayhem, put it on the calendar, and turn “someday” into a start date.
3
Days to train
- Race
- Mountain Creek Mayhem
- Date
- September 19, 2026
- Location
- Collier Lane, Cooke Township, PA
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About This Sport
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
More Running races near Cooke Township, PA
Frequently Asked Questions
What is the Mountain Creek Mayhem?
When and where is the Mountain Creek Mayhem?
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Mountain Creek Mayhem
Sep 19, 2026