Effective December 22, 2016, all snowmobile and ATV trails located on Clark County Public Lands (Clark County Forest) are open for both ATV & Snowmobile traffic. Snowmobile & ATV trails located on Private Lands (any located outside of Clark County Forest) will remain closed until after creeks and swamps freeze and we receive additional snow. Riders are reminded to ride with caution with limited snow and early season conditions. Riding when the temperatures are above freezing is discouraged. Please note that UTVs are not allowed on Clark County ATV system during the winter months.