Logo

Rattlesnake Dick

Cool, United States • 21 Mar 2026

Event Overview

The Rattlesnake Dick event offers three trail running distances: 50K, 25K, and 10K. All distances start and finish at the Cool Staging Area (7200 Saint Florian Court, Cool, CA).

Course Details

  • 50K: The course has an elevation gain and loss of 4,700 feet.
  • 25K: The course has an elevation gain and loss of 2,100 feet.
  • 10K: The course has an elevation gain and loss of 1,060 feet.

All courses are described as hiker and back-of-the-pack friendly. The 50K and 25K have a generous 10-hour time limit at the finish line. The 10K has no official cut-off time. Trekking poles are allowed.

Race Features

Professional race timing and live tracking are provided. Each participant receives a race event shirt. Every official finisher under 10 hours receives a finisher's medal. The top three women and top three men in each distance receive custom trophies.

Logistics

Packet pick-up is available the day before the race in Auburn, CA, and on race morning at the start area. Parking at the Cool Staging Area requires a state park pass or a $10 day-use fee (cash). Volunteers will direct parking. Visit the organization's website for the most recent information.

United States California Cool

Race information

Registration
50 km
50k
25 km
25k
10 km
10k
Visit the organization's website for the most recent information.
Trail runs nearby

Way Too Cool 50k

Cool

Experience an iconic trail run through the rolling hills and creek crossings of Northern California. Participants can choose between a classic 50 km ultramarathon or a 10 mile trail race ending with signature post race treats.

Greater Sacramento Area Polar Plunge & Runs

Granite Bay

This event combines a scenic 5K trail run or a one-mile fun run/walk with a Polar Plunge fundraiser. The runs take place before participants brave the waters at Granite Bay Main Beach to support Special Olympics Northern California.

Chanoko Trail Run 31K

Granite Bay Main Beach

Experience the scenic trails of Folsom Lake SRA with 31K, 10K, and 5K distances. Enjoy a well supported course with multiple aid stations, finisher awards, and post race food at Granite Beach.

Ruck a Chuck 50K

Foresthill

Event Overview The Ruck a Chuck 50K is a trail running event on the Western States Trail near Foresthill, California. The course is an out-and-back route starting at the Drivers Flat staging area and heading towards Foresthill. The route co..