| Business | Phone |
| Hyde Observatory Holmes Park 3701 S 70th St, Lincoln 68506 | (402) 441-7094 |
| Lincoln Parks & Recreation 1225 F St, Lincoln 68508 | (402) 441-7960 |
| Lincoln Parks & Recreation 233 S 23rd St, Lincoln 68510 | (402) 441-7892 |
| National Park Svc 100 Centennial Mall N 474, Lincoln 68508 | (402) 437-5403 |
| Parks & Recreation Dept 2740 A St, Lincoln 68502 | (402) 441-7847 |
| Pioneers Park Nature Ctr 3201 S Coddington Ave, Lincoln 68522 | (402) 441-7895 |
| Technology Park 4701 Innovation Dr, Lincoln 68521 | (402) 472-4200 |