Percebú (Shell Island)

My next camping destination was a few miles south of San Felipe — Estero Percebú, an undeveloped sand bar aka "Shell Island" . The access causeway is washed out, but can still be driven when it's not low tide.     30.7757, -114.7018 

Just me and miles of sand.

Lots of turkey vultures, eating yummy dead stuff on the beach.

Other birds

This seagull had a broken wing.

And, of course, seashells!

The north end of the sand spit is across from Laguna Percebú, with beach houses on the mainland.