| Business | Phone |
| Annadel State Park 6201 Channel Dr, Santa Rosa 95409 | (707) 539-3911 |
| Howarth Park Santa Rosa 95404 | (707) 543-3425 |
| Park Adm & Maintenance 55 Stony Point Rd, Santa Rosa 95401 | (707) 543-3770 |
| Recreation & Parks Adm 415 Steele Ln, Santa Rosa 95403 | (707) 543-3292 |
| Sonoma County Parks Dept 2300 County Center Dr # A120, Santa Rosa 95403 | (707) 565-2041 |
| Spring Lake Regional Park 5390 Montgomery Dr, Santa Rosa 95409 | (707) 539-8092 |
| Spring Lake Regional Park 5585 Newanga Ave, Santa Rosa 95405 | (707) 539-8092 |