It was so fun to be able to cruise along a beach at break neck speeds, do donuts, and park off to have a picnic in the vast openness of the area. At the end of the beach the path takes you up a river bed with huge sand dunes on the left, and green forests on the right. the landscape is truly spectacular!
We even came across a local called "Uncle" who invited us for a cup of tea, he was full of stories and information about the area. A fun little added unexpected bonus.
I would not do 90 mile beach in one of the organised tours - we could see the buses going past us on the beach, and it was easy to tell that all the passengers wished they were us!