These are the parks thicket knows about in Green Lake — the big ones you already know, and the pocket parks, greenways and trailheads two streets over that you probably do not.
- Assembly Creek and Springs Conservancy
- Canal Street Launch
- City Park
- Daycholah Lookout
- Deacon Mills Park
- Dodge Memorial County Park
- East Side Park
- Firefighter's Park
- Forest Avenue Oak Savannah
- Forsyth Park
- Fox River Public Access
- Friday Club Park
- Grand River Marsh Wildlife Area
- Green Lake County Fairgrounds
- Green Lake Rearing Station
- Hattie Sherwood Park
- Heart Lake Rearing Station
- Hein Park
- Heistand Park
- Highknocker Park
- Kiwanis Park
- Longcroft Park
- Mound Street Park
- Norwegian Bay Wetlands & Boardwalk
- Old Mill Park
- Puchyan Prairie State Natural Area
- Riverside Park
- Sunset County Park
- Tuleta Hill Prairie Conservancy
- Volunteer Park
- Wick Nature Preserve
- Winnebago Trail Nature Preserve