Go Marathon Run

The Bigfoot 20 Mile Trail Race is set to take place on August 14, 2026, at the Marble Mountain Sno-Park in Cougar, Washington, USA, nestled in the breathtaking surroundings of Mount St. Helens. Participants can expect mild and pleasant weather, with temperatures typically ranging from the mid-60s to low 70s Fahrenheit, ideal for a challenging yet invigorating trail race. This event is designed for trail running enthusiasts who are ready to tackle 20 miles of stunning scenery, including diverse terrains such as lava fields, stream crossings, old-growth forests, and rugged mountain trails. The race will be held on National Forest Lands, providing a unique opportunity to immerse oneself in the natural beauty of the Pacific Northwest.

What is the distance of the Bigfoot 20 Mile Trail Race?

The Bigfoot 20 Mile Trail Race features a single distance of 20 miles.

Where does the event take place?

The event takes place at Marble Mountain Sno-Park in Cougar, Washington, USA, located near Mount St. Helens.

What type of course can participants expect?

Participants will run on 100% single-track trails that include diverse terrains such as lava fields, stream crossings, old-growth forests, and mountain trails.

What is the cutoff time for the race?

The cutoff time for completing the race is 9 hours.

How do I register for the Bigfoot 20 Mile Trail Race?

Registration is available on the UltraSignup platform.

When does registration close?

Registration for the event will close on August 2, 2026, at 11:59 PM PT.

What is the registration fee?

The base price for registration is $125.00, which totals $136.62 including taxes and fees.

Is there a price increase after a certain date?

Yes, the registration price will increase after December 31, 2025. The new price will be $140.00, totaling $152.60 including taxes and fees.

What amenities are available at Marble Mountain Sno-Park?

Participants can expect basic amenities at the venue, including parking and access to trails. Additional facilities may vary, so checking for updates closer to the event date is advisable.

Are there any specific race rules or guidelines?

As this is a trail race, participants are encouraged to familiarize themselves with trail running etiquette and safety guidelines, which will be provided prior to the event.

How can I access the venue, and is there parking available?

Marble Mountain Sno-Park is accessible by road, and there will be designated parking areas available for participants and spectators. It's recommended to arrive early to secure a good parking spot.

What should participants prepare for in terms of weather?

Participants should prepare for mild weather typical for August in Cougar, which may include temperatures in the mid-60s to low 70s Fahrenheit. It is advisable to check the forecast closer to the event date for accurate conditions.