With bustling cities, incredible beaches, and historic architecture, it's no wonder Thailand is high on many people's wish lists.
These tiny isles can quickly become overwhelmed by people, which has spurred recent plans to ensure a maximum 1:1 ratio of residents to tourists.
A trailblazer when it comes to sustainable tourism, Bhutan has taken a slightly different approach to keeping visitor numbers at bay.
Amsterdam's canals and old buildings attract tourists, but the current throngs are unsustainable.
With its jewel-bright waters, pristine sands, and swaying palm trees, the Philippine island of Boracay is the definition of a tropical paradise.
In 2021 it hosted around 448,000 visitors, while in 2019 before the pandemic a massive 1.5 million tourists descended on the sacred site.
Overtourism became such a problem in Dubrovnik that, in 2016, UNESCO announced it was at risk of losing its World Heritage Site status.
Another destination cracking down on cruise ships is the picture-perfect island of Santorini.