1. Holiday Lake Association
15354 Catalina Way, Holly, MI 48442
Coordinate: 42.802925,-83.60916
Phone: (248) 634-2090
2. Grand Blanc Arches
15187 N Holly Rd, Holly, MI 48442
Coordinate: 42.80948,-83.62764
Phone: (248) 634-7363
3. Detroit Model Railroad Club
104 N Saginaw St, Holly, MI 48442
Coordinate: 42.79216,-83.62716
Phone: (248) 634-5811