The City of Wausau is continuing a program, and much greener way, to control invasive plants near the Wisconsin river.

The three-hour event will include a scavenger hunt for invasive species, goat cheese sampling, goat activities put on by the library and if you register ahead of time you can participate in goat yoga.

WAUSAU, Wis. (WSAW) - The goats of Liberation Farms are back and here to save you from invasive plant species. The friendly animals arrived on Barker-Stewart Island today for a two-week mission.

Wausau started its prescribed grazing program two years ago, using around 50 goats from Liberation Farmers to eat invasive honeysuckle and buckthorn at Barker-Stewart Island Park.