To download the survey reports of Grotte de Marie Jeanne carried out by the Hoffman Institute please click here.


Please use the form below to submit any comments or queries.

Brian Oakes is your local contact who can help you plan your trip by assisting with local transport and accommodation and organise guides to the caves.

Fields marked * are required.

Full Name: *
Email Address: *
Company Name:
7 add 9? *   Spam prevention