Green Lake Regional Park is located 20km's west of Berriwillock located on the Birchip - Sea Lake Road.

Green Lake is a large freshwater lake surrounded by lovely beaches and includes a campground, toilet and shower facilities, BBQ areas, sheltered picnic tables, boat ramp, and children's playgrounds.

Green Lake offers all kinds of water sports and activities, including Bush Walking, Swimming, Boating, Skiing, Kayaking, Yabbying and Fishing.

Green Lake is stocked by the Victorian Fisheries Authority with species including Golden Perch, Silver Perch and Rainbow Trout. There has been in excess of 100,000 released into Green Lake since 2019. 

There are also Redfin in the lake and a few rumored Murray Cod. European Carp are not known to be in the Lake.