Enjoy a guided hike to Pinnacle Falls on the Yellow Dog River, truly one of the wild gems of Marquette County. Your guides will share stories of ecology, geology and local history. Learn how the Yellow Dog River was named — and about threats from sulfide mining just upstream. Pack a bag lunch for a group picnic at the falls, bring bug spray or netting, water, hiking shoes and a camera. Meet at Big Bay Out tters (Big Bay). Plan to arrive early — group will leave Big Bay at 12:30pm. SAVE YOUR SPOT: email@example.com.