Awesome title, cool location, love the light at the far end. The model's pose is a bit awkward, and the strobe was a touch harsh...maybe dial it down (if you were in manual power) or set the negative exposure compensation.
Gutsy to put forth a model shot in this, buty it works well.....kind of a beauty in the depths kind of thing. I like it, especially the faint light at the end of the tunnel....7
Nice shot I just think the lighting and composition feature the girl as the subject and not the tunnel/cave. Not saying it it doesn't meet the challenge, just that there are other shots that meet it better imo. Technically its a great shot though.
Nice. If I were to be presumptious as to suggest an improvement B&W? I think it would bring out the classic pose of the lass? I grew up in Stoke-on-Trent (England), we always used to take the girls to the local rail tunnel there being nothing else much to write home about from that town so for me 'The Usual Rendezvous' ;-)