Local favourite lake · Mason, Illinois
Grass Lake
Grass Lake is a lake in Mason, Illinois.
Grass Lake: crowds and conditions
Typical pattern: usually quiet; mostly local visitors. Been there recently? Post today’s status and it shows here for the next traveller.
Status options for this lake: Full / gates open · Low water level · Entry closed.
Best time to visit Grass Lake
Season: August to December when reservoirs are full and gates may open.
Crowd: Usually quiet; mostly local visitors.
Typical week: Mon quiet · Tue quiet · Wed quiet · Thu quiet · Fri light · Sat light · Sun light.
How to reach Grass Lake — distance from nearby cities
Coordinates: 40.20477, -90.15540. Road distances are estimates; the road-trip planner uses real routes and adds stops worth the detour.
Places to visit near Grass Lake
- Anderson Lake State Conservation Area · lake · Fulton · ~4 km · Must-see
- Sand Prairie-Scrub Oak · sanctuary · Mason · ~10 km · Must-see
- Rockwell Mound · fort · Mason · ~17 km · Must-see
- Ogden-Fettie Site · fort · Fulton · ~19 km · Must-see
- Dickson Mounds · fort · Fulton · ~21 km · Must-see
- Sanganois State Fish and Wildlife Area · sanctuary · Cass · ~23 km · Must-see
- Chautauqua National Wildlife Refuge · sanctuary · Mason · ~29 km · Must-see
- Jim Edgar Panther Creek State Fish and Wildlife Area · sanctuary · Cass · ~30 km · Must-see
- Revis Hill Prairie Nature Preserve · sanctuary · Mason · ~34 km · Must-see
- Sand Ridge State Forest · sanctuary · Mason · ~39 km · Must-see
- Rice Lake State Fish and Wildlife Area · lake · Fulton · ~44 km · Must-see
- Canton Lake · lake · Fulton · ~54 km · Must-see
- Colonel Matthew Rogers Building · fort · Menard · ~57 km · Must-see
- Sangamon River State Natural Area · sanctuary · Sangamon · ~60 km · Must-see
- Meredosia Island · lake · Cass · ~62 km · Must-see
- Carpenter Park · sanctuary · Sangamon · ~74 km · Must-see
- Lake Jacksonville Dam · lake · Morgan · ~75 km · Must-see
- Illinois State Fairgrounds · park · Sangamon · ~75 km · Must-see
Other lakes, dams & reservoirs near Grass Lake
- Anderson Lake State Conservation Area · lake · Fulton · ~4 km · Must-see
- Rice Lake State Fish and Wildlife Area · lake · Fulton · ~44 km · Must-see
- Canton Lake · lake · Fulton · ~54 km · Must-see
- Meredosia Island · lake · Cass · ~62 km · Must-see
- Lake Jacksonville Dam · lake · Morgan · ~75 km · Must-see
- Little Swan Lake · lake · Des Moines · ~76 km · Must-see
- Pekin Lake State Fish & Wildlife Area · lake · Tazewell · ~78 km · Must-see
- Peoria Pool · lake · Peoria · ~82 km · Must-see
- Waverly Lake · lake · Morgan · ~85 km · Must-see
- Lake Springfield · lake · Sangamon · ~88 km · Must-see
© GeoNames (CC BY 4.0) · Overture Maps Foundation (CDLA-Permissive-2.0)
Frequently asked
Is Grass Lake full? Are the gates open?
No visitor has reported the water level status for Grass Lake yet. Typical pattern: usually quiet; mostly local visitors.
What is the best time to visit Grass Lake?
August to December when reservoirs are full and gates may open. Usually quiet; mostly local visitors.
What are the places to visit near Grass Lake?
Nearby: Anderson Lake State Conservation Area (lake, 4 km), Sand Prairie-Scrub Oak (sanctuary, 10 km), Rockwell Mound (fort, 17 km), Ogden-Fettie Site (fort, 19 km), Dickson Mounds (fort, 21 km), Sanganois State Fish and Wildlife Area (sanctuary, 23 km).