06. Caño Cristales, Colombia 

Nestled in the heart of Colombia, Caño Cristales beckons with its breathtaking natural wonders. As it gains attention, there’s a growing concern about preserving its unique charm. 

Although tourist numbers remain manageable, authorities are taking proactive measures to prevent overcrowding and pollution.

Sunscreen, smoking, plastic bottles, and insect repellents are off-limits to protect the delicate ecosystem and its vibrant hues.

Caño Cristales holds promise as a source of income for local families, especially following the peace treaty with the FARC.

However, its success hinges on well-structured planning and proactive steps to avoid becoming one of the places ruined by tourism.