Blackhawk in Madison, WI has done this before. They’re full on XC skiers and ski jumpers with mountain bike trails in the summer so they hosted a summer biathlon. I never did it. My coworker actually hosted his own thing similar with a downhill trail that ended at a pond then you had to see how long it took to catch a fish, fastest cumulative time wins.
So biathlon (XC Ski + Shoot) always fascinates me, firstly because it’s kind of just a cool sport (the Pursuit event is just cool), and secondly because it’s amazing to me that America has never medalled in a sport involving firearms.
Accordingly, I’ve always wanted to hold a MTB-AR Biathlon; racers have AR’s that are pimped out race gun style and share color schemes with equally pimped-out bikes with handlebar racks for the AR; stages are shot from standing over a stationary bike, similar to how XC Skiers don’t take off their skis or the like.
One day, when my skill and planning capacity match my capacity for cool ideas.