Climbing the dunes...
When the tide is low, there is lots to explore on the tidal flat below the dunes. High tide can cut the beach off completely, so choosing when to go can be important. At high tide, it is advisable to return back up the trail used to descend. At lower tide levels, take advantage of the nice sandy beach! There is usually a path climbing diagonally up the dune. This is worthwhile as one gets a true picture of the height of the dune!
Once at the top, head right along the road to return to the parking lot.