| Business | Phone |
| Denison Parks & Recreation 531 W Chestnut St, Denison 75020 | (903) 463-5116 |
| Eisenhower State Park 50 Park Road 20, Denison 75020 | (903) 465-1956 |
| Waterloo Lake Park 531 W Chestnut St, Denison 75020 | (903) 463-7166 |
| T-Bar Fields 2505 Us Highway 69, Denison 75021 | (903) 463-6152 |