Near Marathon County Public Library - Mosinee Branch Located in Mosinee, AmericInn by Wyndham Mosinee Central Wisconsin Airport is within a 5-minute drive of Lake Du Bay and Marathon County Public Library - Mosinee Branch. This hotel is 1.5 mi (2.5 km) from Mosinee City Hall and 1.5 mi (2.5 km) from Wisconsin River. Make yourself at home in one of the 53 guestrooms. Complimentary wireless internet access keeps you connected, and cable programming is available for your entertainment. Private bathrooms with shower/tub combinations feature complimentary toiletries and hair dryers. Conveniences include desks and coffee/tea makers, as well as phones with free local calls.