Onwentsia Club
| Name | Onwentsia Club |
| Address | 300 N Green Bay Rd |
| City | Lake Forest |
| County | Lake |
| Zipcode | 60045 |
| Phone No. | 847-234-6430 |
| Type | Private |
| Established | 1896 |
| Greens Grass Type | Bent Grass |
| Fairways Grass Type | Bent Grass |
| Sand Bunkers | 51-60 |
| Accept TeeTimes | No |
| Earliest TeeTime | N/A |
| Driving Range | N/A |
| Training Facilities | Putting Green, Teaching Pro, Chipping Area |
| Rental Clubs | Yes |
| Cart Fees | $10-15 per cart (18 holes) |
| Walking Allowed | Allowed |
| Restaurant | Restaurant, Snack Bar |
| Bar | Full Bar |
| Hours | Open 7:30, Close N/A |
Onwentsia Club is located at 300 N Green Bay Rd in Lake Forest city of Lake county in Illinois. This is a Private Golf Course and was established in 1896. You can contact them at 847-234-6430.