Great
Really beautiful location in the dunes overlooking the Atlantic, would recommend. However: if you aren't reasonably fit/fit i would avoid, it was hard and tiring and our kids really struggled in the heat climbing back up the dunes near the end (6/9/12). Also, wear socks, we took trainers off and boarded in just socks. Finally, there's nowhere to get a drink so make sure you take plenty of water with you to the trip.