Fill out the form below for our online registration via RunSignUp to register for the 2020 BATB!

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To register by mail download a 2020 Registration form and mail it in with your payment to Book Across the Bay, PO Box 307, Ashland WI 54806.

What We Do

Book Across the Bay is the upper Midwest's most unique winter event, open to skiers and snowshoers of all ages and ability levels. The 10-kilometer course, which is groomed for both classic-style and skate skiing, starts in Ashland and ends in Washburn, and follows a route not on land, but over the frozen surface of Lake Superior, the world's largest lake. The event is held at night, and the course is lit by the stars above and up to 1,000 candles in ice luminaries that line the entire route.