The birch makes me think northern hemisphere.
There is also lots of tall hardwoods, but very few pines, so more southern.
There are mountains in the background.
It is a white sand beach, yet the sand is only trampled on one side, so it is probably remote our hard to get to.
The woman has brown hair, but the shape of her head is hard to gauge with those glasses.
My gut instinct wants to say Tennessee, but it could be any part of Appalachia.
