For anyone that is uncertain where Willow Metro Park is at it is right off exit # 11 on I-275 just a few minutes from Detroit Metro Airport, fantastic course and part of the Huron Metro Parks so your car pass for Hudson Mills also works at Willow, Disc Golf Scene says it is in Willow, MI but that area around there is pretty much known as New Boston, MI
For anyone that is uncertain where Willow Metro Park is at it is right off exit # 11 on I-275 just a few minutes from Detroit Metro Airport, fantastic course and part of the Huron Metro Parks so your car pass for Hudson Mills also works at Willow, Disc Golf Scene says it is in Willow, MI but that area around there is pretty much known as New Boston, MI