Cave Creek Nepean (Woodhouse Canyon)

For fun. Woodhouse Creek enters a deep canyon through the long cave seen in this picture. A long exposure picks out color detail on the walls, including greenery where sun penetrates. This can become a raging torrent after rain in the catchment above.

More pics at: www.SilentTheory.net
[The web site has been rewritten pending the G+ close down, and ported to a secure domain. I would welcome any comments about the site as it develops over the next couple of weeks. I have turned comments 'on' at the site, as it attracts very little spam. ]