I live in a part of New Jersey where there are very few unpaved roads. There's the Delaware and Raritan Canal, which is nice but boring if you've done it before, and a few roads that are unpaved for a mile or two here and there.
But not too far south of me, there's the Pinelands. Colloquially called the Pine Barrens. I've spent years exploring the paved roads through there, and there are a few, and some of them are pretty nice. But most of the roads are sand. Miles and miles of sand roads. Sometimes the sand is almost as hard as pavement, and you just roll. And without warning it can get as soft as sugar, and your tires dig right in. But usually it's somewhere in between, and with the right tires, at fairly low pressure, you can ride without much trouble.
Anyone else ride on sand? Got any advice on technique, tires, etc?