Rattlesnake Dick

Cool, United States • 21 Mar 2026

Rattlesnake Dick

Rattlesnake Dick is a trail running event held in Cool, California, with start and finish at the Cool Staging Area (7200 Saint Florian Court). The event offers multiple marked courses on natural trails and provides course maps and GPX files for navigation.

Distances include:

  • 50K: 4,700 ft elevation gain and loss
  • 25K: 2,100 ft elevation gain and loss
  • 10K: 1,060 ft elevation gain and loss

Timing is managed with professional race timing chips and live tracking and results. Aid stations are placed along each course; some stations provide full services and some provide water only. Time cutoffs and intermediate checkpoints apply to certain distances.

Event services and items for participants include a North Fork Clothing event shirt for every entrant, a weighted finisher medallion for official finishers, and custom trophies for top-three men and women in each distance. Trekking poles are allowed on course.

Logistics notes: parking fees are not included in registration and a day use pass is required for entry to the parking area. Volunteers direct parking in the day use and overflow lots. Packet pick-up is offered before race day at the Placer County Visitors Bureau in Auburn and on race morning at the Cool Staging Area.

The event references a local 1856 outlaw legend as its theme and presents the courses as a themed trail experience. Visit the organization's website for the most recent information.

Race information

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

Trail runs at Granite Beach beside Folsom Lake offering 10 mile and 5K courses with multiple aid stations, finisher medals, and age group and overall awards. Pre-sale shirts are available.

Trail races at Overlook Park in Auburn on February 21, 2026 include 50K, 35.5K, half marathon and 13K on mostly singletrack with significant climbing, cupless aid stations, camping at the start area, and a matched prize purse for the 50K.

Trail runs at Granite Beach on well marked single track with scenic lake views and stocked aid stations. Distances include a 5K and a half marathon, with finisher medals, race shirts for preorder and age group awards.

A point to point trail event near Coloma offering a 50K ultrarun and a new half marathon, organized by Coloma River Races to benefit Breakthrough T1D, with multiple aid stations, local finisher medals and age group awards.