None. Added in a patch following the release of Spain and Inca DLC.
The Fountain of Youth natural wonder is commonly found in the Conquest of The New World Scenario. The easiest way to earn this is to explore the continent in that scenario. It can also appear in normal games, but it is rare.
The appearance of this natural wonder is a matter of chance, and it is likely you will unlock it automatically if you play enough games.
Pop Culture ReferenceEdit
Dr. Heidegger's Experiment is a short story by Nathaniel Hawthorne about the Fountain of Youth.
This achievement is referred as ACHIEVEMENT_SCENARIO_02_DISCOVER_FOUNTAIN in the debug file.
Load the savegame. Tada! (Do not actually play this map, even if you're tempted to do so. You've been warned.)
References and LinksEdit
- ↑ http://www.classicreader.com/book/196/1/ Dr. Heidegger's Experiment by Nathaniel Hawthorne.
- ↑ http://forums.civfanatics.com/showpost.php?p=11275024&postcount=2 FeiLing's Achievement Saves