The Wisconsin Hotel & Conference Center, Lake Delton

Wintergreen Hotel & Conference Center provides guest rooms with air conditioning, a flat-screen TV, and a seating area. Select rooms feature a terrace or patio, and garden furniture is available. Room options include configurations with one, two, or three beds, as well as futons in some rooms. All rooms include parking and access to indoor and outdoor water parks.

Wintergreen Grille serves breakfast featuring buttermilk pancakes, French toast, waffles, and omelets. The Grille Lounge offers cold brews, wines, and cocktails, including their Bloody Mary. Group meal options are available for breakfast, lunch, and dinner. The kitchen prepares items containing nuts, and consuming raw or undercooked eggs or meat may increase the risk of food-borne illnesses.

The resort features indoor and seasonal outdoor water parks with pools, slides, and activity areas. Families can monitor toddlers in designated play areas. A gift shop is available for snacks and souvenirs. There is also a fitness center and a large hot tub.

Wintergreen Hotel & Conference Center is near Outlets at The Dells, Knuckleheads Trampoline Park, Booby Trap Escape Rooms, and Buffalo Phil's Pizza. It is 1 km from Tom Foolerys Adventure Park and Kalahari Resorts Dells, 1.5 km from The Grotto, 0.5 km from MagiQuest, 2 km from Wilderness Resort and 2.5 km from Mirror Lake State Park and Robot World. Dane County Regional Airport is 75 km away.

Wintergreen Conference Center provides event coordination services for conferences, meetings, weddings, and reunions, accommodating groups from 10 to 500 attendees. The hotel offers government per diem rates, group menus, and room blocks. The property includes banquet halls and an atrium for events. Safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, and a first aid kit.