| Business | Phone |
| Alan H Treman State Marine Pk Route 89, Ithaca 14850 | (607) 272-1460 |
| Buttermilk Falls State Park State Route 13 & Road 10amp;, Ithaca 14850 | (607) 273-5761 |
| Cass Park Office 701 Taughannock Blvd, Ithaca 14850 | (607) 273-1090 |
| Robert H Treman State Park 105 Enfield Falls Rd, Ithaca 14850 | (607) 273-3440 |