Rumble at the Ranch - 6 Hour MTB Relay logo

Rumble at the Ranch - 6 Hour MTB Relay

Rumble at the Ranch - 6 Hour MTB Relay is a mountain bike race on August 23, 2026 in Highlands Ranch, CO, with entry fees from $90 to $200.

Date
August 23, 2026 (31 days to go)
Price
$90–$200
Sport
Mountain Bike
Register →

From the Organizer

Rumble at the Ranch is a 6 hour mountain bike relay for teams of two or three riders as well as solo racers.  The race takes place on the amazing Highlands Ranch Backcountry singletrack and double-track trail system.  Teams will see how many laps of the 7.6 mile loop they can complete in 6 hours.

Events

6 Hour Solo$90
2 Person Relay$150
2-Person Relay with Age 12-13 Approved Rider$150
3 Person Relay$200
3-Person Relay with Age 12-13 Approved Rider$200

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

84°

Typical Low

56°

Chance of Rain

29%

Based on US Climate Normals data from Denver Centennial Ap, 7 mi from the venue.

Sunrise 6:19 AMSunset 7:44 PMDaylight 13h 24m

Host City

About Highlands Ranch, CO

Nearest Airport

BJC

Rocky Mountain Metropolitan Airport · 26 mi

Major Hub

DEN

Denver International Airport · 27 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 Rumble at the Ranch - 6 Hour MTB Relay, put it on the calendar, and turn “someday” into a start date.

31

Days to train

Race
Rumble at the Ranch - 6 Hour MTB Relay
Date
August 23, 2026

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Mountain biking takes place on singletrack and natural terrain where reading the trail matters as much as fitness — cornering, braking, and instinct on dirt are skills that only come from time in the saddle.

Events range from beginner-friendly cross-country races to technical enduros.

Read the Guide

Mountain Bike

Mountain bike races take place on singletrack trails and natural terrain — dirt, roots, rocks, and forest roads. Mountain biking rewards skill as much as fitness.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Highlands Ranch 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 Highlands Ranch
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Rumble at the Ranch - 6 Hour MTB Relay?+
Rumble at the Ranch - 6 Hour MTB Relay is a mountain bike race held in Highlands Ranch, Colorado on August 23, 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 mountain bike races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Rumble at the Ranch - 6 Hour MTB Relay?+
Sunday, August 23, 2026 in Highlands Ranch, Colorado at Mountain Vista High School. Check the event page for exact start times and wave schedules.
How do I register for the Rumble at the Ranch - 6 Hour MTB Relay?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Rumble at the Ranch - 6 Hour MTB Relay

Aug 23, 2026

Register →