The coastline from Hyogo to Tottori prefecture is very beautiful.
This place is called as Sanin Kaigan .
Sanin Kaigan was declared a UNESCO Global Geopark in 2010.
Especially, Iwami of Tottori is wonderful.
The sea water here has high transparency.
I think that it is more beautiful than Okinawa.
(Of course, I like Okinawa.)
It is a spot unknown to Japanese tourists also.
You can also enjoy snorkeling, diving and kayaking.