El Oso Loco Trail Race Series

The Three Dams follows the Logan River up beautiful Logan Canyon passing First, Second and Third Dam. This is an out and back course.

REGISTRATION INCLUDES

-Entry to The Three Dams 10 Miler, 10K & 5K

-Unisex t-shirt*

-Finisher Medal

-SWAG Bag

-Official Race BIB

-Raffle Entry

-Timed Results

*T-shirts size is only guaranteed for registration before Midnight on July 28. After which sizes are subject to availability.

See the full Urban Trail Racing Series here

The Unofficial Training Series for the Top of Utah Marathon (Logan Marathon)

Start/Finish Line

First Dam/Canyon Entrance Park

1799 Canyon Rd

Logan, UT 84321

PARKING

IMPORTANT - Limited Parking at First Dam. Only Park in designated parking. You will get a ticket or towed if you park in a NO Parking Space.

First Dam has limited parking. We suggest arriving early and car pooling or getting dropped off if possible.

Parking is limited at First Dam. There are some additional spaces at the Ray Hugie Hydro Park. Then there's some spots about 100 meters east of First Dam up HWY 89. And another a 100 meters past that. Then there are some spots west of First Dam on Canyon Road.

Starting Times

All distances start at 8:00 am

10 Miler - 8:00 am

10K - 8:00 am

5K - 8:00 am

PACKET PICKUP

Pre-Race Pickup - August 7

5:00 pm - 7:00 pm

Sol Speak Yoga

60 West 100 North, STE 120

Logan, UT 84321

Race Day Pickup - August 8

7:00 am - 7:45 am

First Dam/Canyon Entrance Park

1799 Canyon Rd

Logan, UT 84321

The race will be held rain or shine. No refunds.

This is an evening Halloween fun run.

Costume Contest for people who want dress up!

Join us for a haunted forest Halloween Fun Run. A frightful affair for the whole family! Our Spooktacular trail will feature Trick or Treat stops along the course on the Wicked Way. This is the second event in the Holiday Racing Series.

The course starts at Willow Park and follows Logan River Trail to Rendezvous Park and back. Costumes are most welcome!

FREE Kids Fun Run: The Kids Fun Run is a separate course from the 5K. The kids run is approx. 0.5 miles. It runs around the field at the Willow Park stage. Kids will have the opportunity to grab candy along their short run. The Kids run will start at approximately 5:50 pm.

Wicked Way 5K Registration Includes

-Unisex t-shirt (not guaranteed if you register after Sept 28, 2025)

-Wicked Way 5K Race BIB

-Raffle Entry

-Medals for overall Top 3 Male and Female

-Free Face painting for race participants

-Trick or Treating on decorated trail

-Costume Contest (Optional)

-Live Music

-Kids Fun Run

-Kids Craft

-Halloween Activities

-And more!!!

5K Start Time is 5:00 pm.

Kids Run Start time approx. 5:50 pm

Music, Games, Crafts 4:00 pm - 7:00 pm

PACKET PICKUP

Race Day Pickup - October 3

4:00 pm - 4:45 pm

Willow Park

419 West 700 South

Logan, UT 84321

NO REFUNDS

The race will be held rain or shine. Just like the U.S. Postal Service “Neither rain, nor snow, nor sleet, nor hail shall keep the runners from their race.”

HOLIDAY RACING SERIES

SAVE 10 Percent when you register for the full Holiday Racing Series!

The Great Pumpkin 5K - Register

September 26, 2025

Wicked Way 5K & Halloween Party - Register

October 3, 2025

Jolly Jog 5K - Register

November 28, 2025