Seri Coast
Organ Pipe, Saguaro, and Cardon
All three growing together at the Seri Coast in western Sonora north of Kino Bay.
Punto Sargento estuary and mangrove swamp
The largest mangrove swamp in the northern part of Sonora. Amazingly, for its size, it's also the northern-most area of mangroves on the west coast of North America. There are a few small scattered groups of mangrove trees within a few kilometers north of this large estuary, but this spot is hundreds of times bigger than anything else in the area.