There are many beautiful and mysterious destinations across the globe, however, some of them despite their intrigue or beauty most of them are just not places to visit.

While some are just too dangerous others the general public is not allowed but that does not stop the interest in checking these places out. Here are just a few of such places that truly embody the idea of no vacancy!

Heard Island Volcano:

Visiting Heard Island Volcano, Australia involves a lot of risks. Consisting one of the two active volcanoes in Australia, Heard Island Volcano is a sterile volcanic Antarctic Island situated 4,000 km southwest of Western Australia.

Snake Island:

The Golden Lancehead Viper is probably one of the deadliest snake species dwelling on Ilha da Quimade Grande. The island is called as Snake Island due to its heavy concentration of these reptiles. The island is in Brazil.

Lascaux Caves:

There was fungal outbreak in Lascaux Caves in France. This part of world boasts complex series of caves depicting ancient artwork or paintings of wild creatures.

Poveglia:

If rumors are to be believed, Poveglia has been denied a visit since 1968 because it is named as one of the scariest places in the world. It is further believed that ghosts of war victims, plague victims and murderous asylum doctors have been spotted.

Vatican Secret Archives:

No, it is not a haunted place. But to get an entry to this house requires visitors to undergo a strict procedure. Vatican Street Archives are confined within the great Vatican City walls and houses papal account books, state papers, historic documents, etc. dating back to the 8th century. There are more than 35,000 items to discover.

Area 51:

United States Air Force facility Edwards Air Force Base, which is nicknamed as Area 51, is a must-include name in the list. Area 51 is a dedicated venue for various experimental aircraft and weaponry. Only military personnel and intelligence bureau are allowed