10 Popular Destinations Facing Overtourism Challenges in 2025

Travel has surged in recent years, with millions eagerly returning to their favourite destinations. However, overtourism—when too many visitors overwhelm a location—has become a pressing issue for many popular spots worldwide. Crowded streets, damaged environments, and frustrated locals have forced authorities to implement strict measures. Here are ten countries experiencing serious overtourism issues in 2025 and the steps they’re taking to manage crowds responsibly.

1. Italy

Italy remains a global favourite, yet iconic locations like Venice and Cinque Terre face overcrowding. Venice now charges a €5 “daytripper” fee, while Cinque Terre restricts visitor numbers, aiming to preserve its unique charm and environmental integrity.

2. Spain

Spanish hotspots, including Barcelona and the Balearic Islands, grapple with overcrowded streets and rising housing costs. Barcelona residents have actively protested tourism impacts, prompting local governments to cap tourist accommodation licenses and introduce stricter Airbnb regulations.

3. Indonesia (Bali)

Beloved by Australians, Bali attracted over six million tourists in 2024, prompting concerns about environmental sustainability. Authorities now charge a tourist tax and promote respectful visitor guidelines to manage cultural and ecological impacts.

4. Japan

Kyoto, renowned for its temples and historic charm, faces severe crowding. Authorities are exploring caps on tourist numbers and stricter regulations. Similarly, Mount Fuji now restricts daily climbers to 4,000, coupled with entrance fees to protect its delicate ecosystem.

5. Greece (Santorini and Mykonos)

Famous for their picturesque landscapes, these Greek islands have imposed a €20 fee for cruise ship visitors and limit daily tourist numbers, seeking to mitigate pressure on local infrastructure and preserve the quality of life for residents.

6. Croatia (Dubrovnik)

Dubrovnik’s surge in popularity, partly due to TV fame, has created intense congestion. To protect its UNESCO status, authorities now limit cruise ship arrivals and enforce stricter crowd control measures within the historic city centre.

7. Thailand (Koh Samui and Maya Bay)

The breathtaking beaches of Thailand face severe ecological stress. Maya Bay, famously featured in “The Beach,” had to close temporarily to allow the ecosystem to recover. Similar measures might soon be necessary on Koh Samui due to unsustainable tourism pressures.

8. Peru (Machu Picchu)

The majestic Machu Picchu has introduced strict visitor limits and mandatory guided tours, ensuring tourists don’t inadvertently damage ancient infrastructure. Despite these steps, preserving the iconic site amid increasing visitor demand remains challenging.

9. Netherlands (Amsterdam)

Amsterdam is combating overtourism through increased tourist taxes and restrictions on short-term rentals and large groups. The city aims to rebalance tourism benefits without compromising residents’ quality of life.

10. Nepal (Mount Everest)

Mount Everest faces safety and environmental challenges due to overcrowding. With images of climbers queuing along its famous ridges making headlines globally, Nepalese authorities are tightening permit regulations to preserve safety and sustainability.

How Australian Travellers Can Help

Australians love exploring the world, but awareness of overtourism is crucial. Choosing off-peak seasons, exploring lesser-known destinations, and embracing sustainable tourism practices help alleviate pressure on popular locations. Mindful tourism ensures these beautiful destinations remain enjoyable and accessible for generations to come.