Recreation is abundant at Casteel Creek Retreat, with opportunities to enjoy many outdoor activities at the shooting range, tubing-sledding hill, soccer field, stocked trout pond, huge indoor arena for tennis, baseball, and basketball, and 12+ miles of groomed paths for snowmobiles, cross country skiing, horseback riding, hiking, and biking.

In addition, there is a massive 25,000-square-foot recreation building featuring a five-story climbing wall, elevator, full kitchen, authentic teppanyaki bar, meeting rooms, fully equipped guest apartment, exercise rooms, spa, pool, and hot tub.