Turtle Camp West Coast Mexico
My wife and I just spent 16 days at a turtle camp, about 2 hours north of Puerto Vallarta in Mexico.
Superbasic accomodation, but great work and beautiful to help the turtles out.
You can contact 'Gordon' on gordon~@cas~adelcoraz~onplt.~com (but take the ~'s out!)
They ask you to pay 100USD for the first 10 days "which covers transport costs, gas and electricity", but as we came with our own bikes we managed to agree with him to pay much less.
Season starts in June I think, until November.
The camp is located on a beautiful quiet beach near Platanitos, Nayarit, Mexico.
Nice mexicans help out in the camp, and they taught me how to get the coconuts open and catch and cook crabs; really nice.