Motor biking Brum Brum

Walking around a lovely peaceful Matlock Bath today and I saw this sign for the weekends activities
I bet the town will be rammed with bikers over the weekend maybe even my son who still rides.
I rode a bike many years ago when you didn't see too many women riding bikes( not pillion )think I was a bit of a rocker in those days but I much prefer the comfort of my little car now....
ROFLOL.