When I went for shopping I went to "Shirahama Chuou Beach" with my daughter and son.
This beach is on the opposit side of Shirahama Ohama beach which is nearest one of Sakuraya.
And this beach has some woody teracce and path along the sea.
Several years ago this beach had been selected as one of 88 beautiful beach of Japan.
Shizuoka Prefecture has only 2 of them….. .
We can get there through the rocks behind Shirahama shrine.
This is easy and good way to get there. Because it’s only 10 minutes on foot from Ohama beach.
Why don’t you use this ?
By the way my son started to touch sand after getting this beach.
He seemed to be pleased with touching sand.