Harwood's Hole

While LOTR filming location hunting, we discovered a 1 h return walk way to "Harwood's Hole". It's an impressive and giant shaft opening which can take you deep underground. Wiki has a awesome picture. It's a cave now, but it used to be a channel for a river. Imagine the giant waterfall that must have once fallen from the edge down the shaft.

Actually, the way leading to Harwood's is quite a fun obstacle course, leading you over many slippery rocks. We had quite some fun trying to keep our balance. :)

Also LOTR filming location hunters before us have left their mark:
They left an old copy of the two towers in the DOC-mailbox, ahah!