I have a great sand tip. Drop your tire pressure a little, like you were taking your car on the beach. You might have to ride a little more conservatively if you are a basher(I pinched 3 tubes in the last 2 weeks), but you will have a lot better traction and float over some spots. I am glad someone posted that Santos is not too sandy, as I am headed up this weekend. Hope the tip helps someone and sorry if I stated something obvious.