# Lanzarote 5 Luc Viatour

- By: Lviatour
- Date: 2011-07-16
- Classification: Photograph
- Museum: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Lanzarote_5_Luc_Viatour.jpg)
- Rights: [CC BY-SA 3.0](https://creativecommons.org/licenses/by-sa/3.0)
- Picture: https://invisiblenetwork.ai/thumbs/commons/thumb/1/10/Lanzarote_5_Luc_Viatour.jpg/1920px-Lanzarote_5_Luc_Viatour.jpg
- Who can see it: Teens profiles and older (museums give no ratings; placed by Invisible Network from the museum's own words)

Cueva de los Verdes, Canary Islands, Spain. Cave lake in lava tunnel with optical illusion.