Please god it hurts when I cant even find a sand pile when you literally buy a trowel
They spawn on the beach, they are just diffrent coloured clumps of sand
So you see the Bizarre Shop? Go from there to the park then keep on walking. Then you will get to the beach. Or they might just have not spawned yet
Just wait at the beach thats farther away than the other ones.
What do you think?