Anyone into urban exploration?

Hi,

I am a Greek-American that can speak/read but not write in Greek. I am into urban exploration and would like to explore Davelis cave on Penteli mountain outside of Chalandri, before I leave. I am sick of doing everything by myself. It looks like a very interesting site, it has a cave of course, some abandoned never completed military installation and some small old churches.

Pages on the site in question:   
http://www.athens123.com/Main_HTML/Davelis cave/davelis-cave_main-page.htm
http://athens123.com/Main_HTML/Davelis cave/davelis-cave_military.htm
http://www.vembos.gr/pendeliriddle.htm

I will be leaving soon on Monday March 13th so this post will probably lead to nothing because few people are probably interested in such activities, let alone on short notice.

-- Nicholas

The first to links do not work, here are ones that do.

http://www.athens123.com/Main_HTML/Dave … litary.htmhttp://athens123.com/Main_HTML/Davelis% … litary.htm