I know I know I've submitted a very similar shot to this before, (this one is taken from further up the beach and hasn't been cropped to a square) but I've always liked this version, and as I don't have much new to submit at the moment, I thought I'd put it in my gallery here so people can have a look at it.
I might move it into scraps later.
Taken on Praia do Amoreira, Costa Vicentina, near Aljezur, Algarve, Portugal
Nikon D80 | Sigma 10-20mm | Nikon Cable release
Manfrotto 190XProB w/ 322RC2 ballhead
Lee 0.9 (3 stop) hard GND | Lee 0.6 (2 stop) glass ND
1.5 seconds | f22 | 10mm