Sonoita Creek State Natural Area is located in Santa Cruz County downstream from Patagonia Lake State Park along lower Sonoita Creek, a perennial tributary of the Santa Cruz River. The area supports uncommon plant species and a high diversity of birds and other wildlife. The area has a great diversity of wildlife species stemming from the aquatic and riparian habitats, associated perennial water sources, and upland habitats. This includes 36 species of reptile and amphibians, 106 species of identified birds, 49 species of damsel and dragonflies, over 130 butterfly species, and five species of bats among the many mammal species. The natural area is also home to the federally listed Gila Topminnow and was designated as an Important Bird Area. The Sonoita Creek State Natural Area is a riparian and upland area of nearly 10,000 acres.
Explore Sonoita Creek
Join us for a casual guided bird walk on mostly flat terrain, with a few steps at the trail entrance and exit. We’ll take our time enjoying nature and looking for birds along the trail.
READ MOREExperience a boat tour around Patagonia Lake! Join us for a guided boat tour and experience the beauty, wildlife, and history of the lake!
READ MOREDaily: 9:00 a.m. - 4:00 p.m.
Note: Sonoita Creek State Natural Area entrance gates are open 4:30 a.m. to 5 p.m.
Pay at Patagonia Lake SP entrance station
*Your fee covers entrance to both Patagonia Lake and the State Natural Area
Per vehicle (1-4 adults) Monday-Thursday: $20
Per vehicle (1-4 adults) Fridays-Sundays and holidays: $25
Individual/bicycle: $5
Camping fees:
Primitive hike-in site: $25
Visitors are required to obtain a pass and pay at the main gate. Annual pass holders must check in at the main gate.
