| Business | Phone |
| Keewaydin State Park 45165 State Route 12, Alexandria Bay 13607 | (315) 482-3331 |
| Mary Island State Park 48164 Mary Island St, Alexandria Bay 13607 | (315) 482-9381 |
| Thousand Islands State Park 45165 State Route 12, Alexandria Bay 13607 | (315) 482-2593 |