Illegal Access of a Motor Vehicle on the Hiking Trail

I was returning from feeding the bees when I found an asshole with a gas powered scooter on the hiking trail. The trailhead is in a park where motorized vehicles are not permitted. This jackass used the bicycle access points to come in on a motorbike. I cleaned up these trails, which had been neglected for years. I picked up a literal ton of garbage. I trimmed back thorny plants and cleared brush and dead tree branches. The last thing I want is to hear his fucking motor or smell his exhaust. So, what I made more accessible, I can make less accessible. From now on there will be logs across the trail. People who are hiking or bicycling will have to step over or lift a bicycle over. People on motorbikes will have to move the logs or leave.