Bicycle Tag of bike

Maybe release a set of 20 locations and the person/team to tag the most in an hour wins? Rather than depend on phone internet you just take the pictures and use the time tags to authenticate them at the end?

I was thinking along these lines- like the Three Valleys Rally in the Alps- teams of 4, 2 men 2 women, 2 skiiers 2 snowboarders, and all 4 have to get themselves to checkpoints in each valley as quickly as possible. Obviously the idea is to ski/ board bu there's not rules- a few years ago a local millionaire hired a helicopter and loaded his team on and won in about an hour- totally legit!

I also think that hatching a plan by committee is not too effective- maybe two or three people (regular taggers?) could come up with a plan that maximises riding, tagging, socialising, with a little bit of light competitiveness thrown in? And a trip to a pub?

I'm happy to help but am not a long-time player of the game so probably not the best person for the job :)