Requires at least 37″ tires or a Jeep Wrangler Rubicon or Jeep Gladiator Rubicon model.
Dates
February 05, 2026
Location
Johnson Valley, California
Itinerary
—
Trip Type
Special
Trail Rating
3-9
Community
—
Join the Jeep Jamboree USA team for an exclusive off-road gathering. The OPTIMA Rally is a behind-the-scenes look at one of the most infamous off-road races in the world: King of the Hammers (KOH). This VIP event offers an unparalleled glimpse into the epic combination of high-speed desert racing and hardcore rock crawling that draws more than 100,000 off-road fans to Johnson Valley each year. Limited to only 25 vehicles, this intimate adventure is designed for serious off-roaders ready to test their skills.
Led by Jeep Jamboree team members Pearse Umlauf, Shawn Gulling and Ty Devereaux, participants will tackle some of the most demanding trails in Hammer Country and 37” tires are required for this extreme terrain.
The event is headquartered at the OPTIMA Oasis powered by Clarios, a private basecamp located within the KOH event area on private land. The Oasis serves as an exclusive retreat for industry professionals, media, and a select group of Jeep Jam participants, offering full amenities including upscale restrooms, showers, and Wi-Fi.
Throughout this one-day experience, guests will enjoy a guided trail ride, behind-the-scenes access to KOH, and a catered lunch with beverages—all while connecting with the trailblazers and innovators who continue to shape the off-road world. This Jeep Jam x OPTIMA collaboration represents the ultimate fusion of adventure, performance, and community.
Vehicle Requirements
- Tow points are Mandatory. GMRS radios are required.
- Requires at least 37″ tires or a Jeep Wrangler Rubicon or Jeep Gladiator Rubicon model.
- Participant Jeeps with tires over 40″ WILL BE TURNED AWAY AT VEHICLE EVALUATION AND WILL NOT BE ALLOWED TO ATTEND JAMBOREE, NO REFUND.
Registration Fees
Driver: $495
First Passenger: $195
Each Additional Passenger:
$195
Cancellation & Payment Policy
| Days prior to trip date | Penalty |
|---|---|
| Reservation to 45 days | $150 |
| 44 days to 15 days | 60% |
| 14 days to trip date | 100% (NO REFUND) |
| NO TRANSFERS OR CHANGES (including passengers) 14 days prior to trip date | |
For Registration Questions
Director of Registration
Jake Horne
jake@jeepjam.com
For Trip Specific Details
Adventure Consultant
Ty Devereaux
ty@jeepjam.com


