I could see Stanton Drew from the plane before I came into land - but maybe the planes come in at various angles.
If you want to see the cist cover that was found at Pool Farm (on the Mendips), with the foot prints, it's in the city museum and art gallery, top of park street, near the university and the hospital. Covered in red paint but still nice. And you might like the geology collections in there too (sparkly things and fossils).