| Business | Phone |
| Fort Lincoln State Park 4480 Fort Lincoln Rd, Mandan 58554 | (701) 667-6340 |
| Morton County Parks & Rec Dept Mandan 58554 | (701) 667-3363 |
| Mandan City Parks & Recreation 711 6th Ave Sw, Mandan 58554 | (701) 667-3280 |
| Mandan City Parks & Recreation 901 Division St Nw, Mandan 58554 | (701) 667-3287 |