Where to start...

Natural formations other than the fossils and Golden Cap, Chesil Beach and The Valley of Stones. Definately The Valley of Stones, if you are a person who likes long walks, a nice one is park near The Grey Mare, then Kingston Russell, then the horseshoe shaped enclosure, down round and back into the Valley of Stones.

If you see Kingston Russell btw definately go see the enclosure nearby, for the views if nothing else, but mostly so you can tell me what it is. There is a hit circle en route.

If you head a bit North to the A35, go see the Helstone (as distinct from the Hellstone dolmen) and whilst at the Helstone, take time out to go see Long Bredy Bank Barrow. Mmmmmm....

Egardon is also not far from there and is lovely.