The Horizons Unlimited Mountain Madness (HUMM) is a two-day, do-it-yourself, off-road, motorcycle scavenger hunt for riders who want to find their own way.

Each day there’s a start time and an end time. There’s no set route. We give you a map and clues. You bring the smarts. Kick it old-school with a compass or go digital with a GPS. Now put it all together to navigate your way to your choice of hidden checkpoints. The clues get you close enough – you figure out the rest.

Got a team strategy? Count on changing it on the fly. In it to win it? It won’t be easy, we promise. New to off-road riding? There are plenty of scenic, easy-going trails to explore.

“HUMMs are for your inner adventure rebel,” says Grant Johnson, Horizons Unlimited founder. “We don’t tell you where to ride – you plot it yourselves.”

• Three destinations in 2018 – Arizona (NEW), British Columbia, West Virginia;

• Pre-HUMM training for all skill levels at select locations; • LIMITED SPOTS! Register your team of 2-4 or we can match you up with another solo rider;

• Awards banquet and keeper trophies for everyone on the winning teams;

• SPOTTM support – we’ve got your back, so ride your heart out;

• Family-friendly destinations.

Horizons Unlimited (HU) 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.

HUMM Series 2018

GRANITE MOUNTAIN (AZ) April 13-15, 2018

MONASHEES (BC) July 20-22, 2018

APPALACHIANS (WV) September 14-16, 2018

HU is the world’s premier resource and community for a global network of overland adventure motorcycle travellers.

Get more info and register here: horizonsunlimited.com/events/humm