I just had a big swamp maple taken down and have processed the logs into large rounds. I already have three good stacks and enough to burn for 2-3 years. My plan is to leave these suckers on the ground till next spring, split 'em and stack to backfill what I use this winter. They should be good on the bare ground til then, right? They're hundreds of pounds each, so getting them off the ground isn't really an option.