What is the ground speed of an unladen Ent?

[Amarie of the Vanyar]

how big is Fangorn exactly? If it's seventy miles between the edge and Wellinghall, how far is it to Isengard?

In the maps that are in Karen Wynn Fonstad's Atlas, Fangorn Forest is about 100 miles high and from 70 to 100 miles wide (it is not a perfect square). In a straight line, Isengard is about 60 miles from Wellinghall, but the Ents must have gone round the south of the mountains, walking for about 80 miles. [img]smilies/wink.gif[/img]