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A difficult cave to reach and sometimes difficult to get tickets for, this is Grotte de Peche-Merle. Discovered in 1922, the cave has been open to the public since 1926 but visits are strictly controlled. |
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A difficult cave to reach and sometimes difficult to get tickets for, this is Grotte de Peche-Merle. Discovered in 1922, the cave has been open to the public since 1926 but visits are strictly controlled. |