Noseeum Lake Boat Ramp is an unimproved dirt ramp with a 7% slope located in Winchester, Vilas County, offering roadside parking access to this 20-acre seepage lake.

The ramp features shallow water (less than 3 feet deep) at the launch point, making it suitable for smaller boats and canoes. This is a Town of Winchester-maintained facility providing basic access to the lake for recreational boating and fishing.