Thunder River

Thunder River

25

K

50

K

|

Saturday, November 8, 2025 |

Nov 8, 2025

OR

Fall traverse of the Columbia River Gorge

Fall traverse of the Columbia River Gorge

Overview

Thunder River is your chance to experience the Columbia River Gorge in all its autumn glory. Imagine racing along the Pacific Crest Trail with golden fall colors overhead, sweeping Gorge views at your side, and the Bridge of the Gods beneath your feet. This is a point-to-point adventure that celebrates the season with world class scenery and the thrill of finishing on Thunder Island.

Both the 25K and 50K wrap up with a festive loop around Thunder Island at Cascade Locks’ Marine Park, where the community gathers to cheer every runner across the finish. Whether you come to race hard, support a runner, or just soak in the atmosphere, Thunder River is a spectacular way to close out the trail season.

73
days
1
hours
4
minutes
11
seconds

Saturday, November 8, 2025

Registration

Opens

TBD

Closes

Nov 2, 2025, 11:59 PM

Registration Fee

$110-$165

Trail Sisters Approved logo

UTMB Index Qualifier

Official race details:

Logistics

The nearest airport is Portland International Airport (PDX), located 38 miles from Cascade Locks. Cascade Locks is a 35-40 minute drive east of Portland. Hood River is 20 minutes east of the race staging area.

Driving Directions
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Parking

Event parking is available around Marine Park Pavilion with a $10 daily fee. Free street parking is available along Wa Na Pa Street. Vehicles taller than 12ft must park outside the Marine Park trestle entrance.

Lodging

Camping is available at Marine Park Campground. Hotels are located in Cascade Locks within walking distance to Marine Park. Additional lodging is available in Portland and Hood River.

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Policies

Cancelations & Deferrals

Volunteers

Charity & Beneficiary

A portion of race proceeds benefits the non-profit Trailkeepers of Oregon, dedicated to the rehabilitation, maintenance, and stewardship of Oregon trails.

Land Acknowledgement

Thunder River takes place on the traditional lands of the Confederated Tribes of the Warm Springs, the Confederated Tribes of the Grand Ronde, and the Confederated Tribes and Bands of the Yakama Nation. We honor and respect their enduring connection to this land and the Columbia River.

About

Daybreak Racing

Daybreak Racing is a Pacific Northwest–based trail running company dedicated to producing beautiful, original, and challenging trail races in spectacular natural settings. Their events emphasize safety, participant support, and an inclusive, festive atmosphere, blending professional-level race production with a welcoming, community-driven vibe. Every event features well-marked courses, thoughtfully staged venues with amenities, professional medical support (not volunteer‑only), high‑quality aid stations, and custom finisher awards and swag. They also integrate eco-responsibility into operations, including recycling and composting programs, and make donations to local beneficiaries for each race.

The team behind Daybreak Racing is led by Jeremy Long, a native of the Oregon Coast and race director whose background in public health and passion for trails shapes the company’s values. He’s supported by Aaron Long and Mack Robertson, who bring a blend of coaching, event coordination, and outdoor community engagement to ensure every race is thoughtfully executed and rooted in local stewardship.

Disclaimer

We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? We’d love to hear from you! Send us a note at feedback@kaduka.app

We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? We’d love to hear from you! Send us a note at feedback@kaduka.app

© 2025 Kåduka, LLC. All rights reserved. Kåduka and the Kåduka logo are trademarks of Kåduka, LLC. All other trademarks, logos, and brand names are the property of their respective owners.

Handcrafted with

in the beautiful PNW

© 2025 Kåduka, LLC. All rights reserved. Kåduka and the Kåduka logo are trademarks of Kåduka, LLC. All other trademarks, logos, and brand names are the property of their respective owners.

Handcrafted with

in the beautiful PNW