Prospector's 50k | 30k logo

Prospector's 50k | 30k

Prospector's 50k | 30k is a trail running and running race on August 8–9, 2026 in Cooke City, MT, with entry fees from $115 to $150.

Date
August 8–9, 2026 (16 days to go)
Price
$115–$150
Sports
Trail RunningRunning
Register →

From the Organizer

Aptly named for the rugged men who explored this area starting in the 1860s, 2026 is the 4th year for the Prospector's race! The views are as good as the gold they were looking for. If you can pull your eyes away from the surrounding mountain views, you’ll run by big and small reminders of the mining activity including homesteads, mine equipment, and endless spur roads.

 

 

The Prospector 50k/30k races operate under a Special Use Permit from the Gardiner Ranger District.

Events

50k$135
Fully Cooked$150
30k$115

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

75°

Typical Low

39°

Based on US Climate Normals data from Silver Gate, 2 mi from the venue.

Sunrise 6:13 AMSunset 8:36 PMDaylight 14h 23m

Host City

About Cooke City, MT

City Elevation

7,975 ft

Nearest Airport

COD

Yellowstone Regional Airport · 56 mi

Time Zone

Mountain Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Prospector's 50k | 30k, put it on the calendar, and turn “someday” into a start date.

16

Days to train

Race
Prospector's 50k | 30k
Date
August 8–9, 2026

Want more races like this?

Enter your email and we'll send more your way.

From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Trail Running

Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Cooke City than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Cooke City
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Prospector's 50k | 30k?+
Prospector's 50k | 30k is a trail running and running race held in Cooke City, Montana on August 8, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more trail running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Prospector's 50k | 30k?+
Saturday, August 8, 2026 in Cooke City, Montana at 206 Main Street. Check the event page for exact start times and wave schedules.
How do I register for the Prospector's 50k | 30k?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Prospector's 50k | 30k

Aug 8, 2026

Register →