John Madill
Elite Member
There is a very long freshwater beach near me. And it is very busy. Behind the beach is a very tall sand dune. It is nearly 250 feet tall. And steep.
Visitors love to slowly climb to the top and then run, roll, etc, down to the bottom.
So my question is about the things dropped into the sand. On the flat beach i imagine the drops work their way straight down over time.
What happens on steep sandy slopes? Are they moving down the hill? do they get increasingly deeper?
What part of the dune is best for searching, the bottom or the whole thing?
thanks!
Visitors love to slowly climb to the top and then run, roll, etc, down to the bottom.
So my question is about the things dropped into the sand. On the flat beach i imagine the drops work their way straight down over time.
What happens on steep sandy slopes? Are they moving down the hill? do they get increasingly deeper?
What part of the dune is best for searching, the bottom or the whole thing?
thanks!