International Riding Events

FIM-sanctioned riding events


Horizons Unlimited hosts a series called Horizons Unlimited Mountain Madness (HUMM) at various locations across the world. This two-day, off-road/adventure motorcycle scavenger hunt is a great way to challenge your navigation skills.

Each day there’s a start time and an end time. There’s no set route. Riders are given a map and clues and use a compass or GPS to find their way.

Register your team of two to four riders or the event organizer can match you up with other solo riders.

New to off-road riding? There are plenty of scenic, easy-going trails to explore. 

2018 Events

  • Granite Mountain; Prescott, Ariz. – April 13-15

  • Appalachians; Davis, W. Va. – Sept.14-16

Horizons Unlimited has been bringing moto-navigation adventures to the Spanish Pyrenees, Moroccan Mid-Atlas Mountains, Canadian Rockies, BC Kootenays, Appalachians, and now Granite Mountain since 2007. 

Get more info and register at