Quarters One – Arsenal Island, Rock Island, IL

Get directions on the map or link below! Quarters One mansion is right next to the golf clubhouse along the river. If you are lost, put the Rock Island Arsenal gold clubhouse into your map.

Get directions!

To get on Arsenal Island, tell the guards you are there for a special event – The Henneman Wedding. Have your ID ready. Because this is a government installation, they usually do not let you on without first running a background check. Good thing we’re special!


We ask that folks that can’t walk very well or very long be granted the parking spots closer to the venue. Everyone else can park in the circle lot in front of the mansion, or on the street leading to the mansion.

We may even have golf carts to shuttle folks to the venue!

In case of inclement weather check this website for a change in ceremony venue. If necessary, the ceremony will be held at University Club QC, the reception location.


4:00 – 4:30 Wedding Ceremony
4:30 – 5:30 Cocktail Hour at Quarters One Mansion – Arsenal Island (feel free to tour the mansion and island!)
5:30 – 11:00pm – Head over to University Club for dinner and dancing!