Lincoln County trails are open seasonally and offer beautiful scenery. Most of the year the trails are open but during the early snowmobiling season and the early spring season the trails are closed. Traditionally the ATV trails open around May 1 for the spring/summer/fall season. Opening the trail system is very much weather dependent. The Tomahawk Chamber's website is updated with current conditions. PLEASE check the Chamber's website for current and updated trail conditions. Tomahawk has opened their streets to ATV's so there is more to offer. Website: www.gototomahawk.com.