Many designated backroads are soft and can be damaged by excessive wheel spin. Carefully crawling over a tough spot, or using a winch, is more effective and easier on the equipment than trying to power your way through. Spinning tires just to spin tires is mindless. Excessive Noise Is Offensive. Peace and quiet is also one of the benefits of visiting our wild lands.
Noise offends other users of the trail system.
More importantly, noise can frighten wildlife and alter their normal behaviour patterns. Leave No Trace. Anything carried in must be carried out. There should be no trace of a visit to wild lands. The glass fibers of a cigarette filter can last hundreds of years.