Does anyone have the GPS coordinate for the Castaways Camp on South Padre Island?

[LaTxHunter]

I'm mapping GPS points around TX and LA and am looking for anything you can share on Padre Island (North or South) sites but especially the Castaways Camp and Money Hill.

 

[Red_desert]

I can remember once, a local there told me his friend found gold coins, off a beach... was on the same shore a park was located, this during mid 1990s time frame.