A priori il y en a pas mal à l'intérieur des terres , avec une description et un chemin d'accès très précis , les proprios sont au courant , il est question de barrière à bétail à bien refermer , etc ...
Maintenant , comme tu dis , je n'y suis jamais allé pour de bon ( mais il n'est pas interdit de rêver ) ...
A noter qu'en Angleterre la situation des amateurs est très différente de la France : extrait du fossil code de Charmouth heritage coast centre ( Charmouth and Lyme Regis)
The Fossil Collecting Code requires collectors not to dig in situ within the cliffs without permission and to record specimens of key scientific importance here at the Charmouth Heritage Coast Centre. Fossils are being uncovered every day and if they are not collected they will be destroyed by the sea. For this reason it’s very important to work with the local collectors who are able to go out at a moments notice after the big winter storms and landslides. Their knowledge and experience of the local coast and its fossils makes them key to recovering scientifically important specimens.
If collectors abide by the code, then ownership of the fossils they find on National Trust and Charmouth Parish Council land will be transferred to them. Ownership is transferred in recognition of the time, skill and effort made by collectors in the recovery and preparation (cleaning) of the specimens. If collectors want to sell important fossils, then they must first offer them to an accredited museum in the UK.
Ca laisse rêveur , non ?