Have you ever found yourself gazing at a travel brochure, dreaming of standing before the Pyramids of Giza, wandering the cobbled streets of an ancient city, or marvelling at a natural wonder that’s been around for millennia? If so, you’re not alone.
Today’s savvy travellers are becoming heritage collectors, seeking out these prestigious UNESCO sites for deeper, more meaningful experiences. It’s a movement that’s particularly resonating with Australian seniors who have the time, resources, and curiosity to pursue what experts call ‘transformational travel.’
Why are UNESCO sites suddenly so popular?
This shift isn’t just about numbers or collecting passport stamps anymore. According to travel experts, the pandemic has had a profound impact on how we think about our holidays. ‘We’ve seen post-pandemic that people are looking for transformational journeys and places a little bit more off the beaten path,’ says Meghan Flynn from Road Scholar.
As travel restrictions lifted, many found themselves reconsidering what they wanted from their holidays. Rather than rushing through multiple destinations, people are now choosing to spend more time in fewer places, diving deeper into local culture and history.
Melanie Lewis Carsjens, director of shore excursion operations and product development at Holland America Line, also agrees. She states: ‘As we came out of the pandemic, we noticed that our demographic seemed to lean more into small group, immersive educational experiences.’
This hunger for authentic experiences has led many to UNESCO sites, which represent places of ‘outstanding universal value to humanity.’ Unlike tourist hotspots that might feel commercialised or overcrowded, these locations offer something rarer: a genuine connection to human heritage and natural wonder.
The rise of the ‘UNESCO collector’
Meet Els Slots, a true trailblazer in the world of UNESCO travel. Since 1997, she’s visited a staggering 991 of the 1,248 UNESCO World Heritage Sites, and she’s not alone in her quest. Her website, World Heritage Sites, has become a hub for like-minded adventurers who want to swap stories, share tips, and inspire each other to see the world through a new lens.
Interest in UNESCO travel has been growing, with companies like Road Scholar, Holland America, Viking Cruises, and Windstar Cruises creating itineraries that highlight these locations. Road Scholar alone has increased capacity among their UNESCO programs by 41 per cent this year, with plans for a 35 per cent increase in 2026.
These curated trips often include expert guides, behind-the-scenes access, and opportunities to connect with local communities, making them perfect for those who want to go beyond the guidebook.
Why Visit A UNESCO World Heritage Site?
Think of a UNESCO World Heritage site as the travel world’s equivalent of a Michelin star. These are places that have been recognised for their exceptional cultural or natural significance, whether it’s a prehistoric cave, a vibrant old town, or a lush rainforest. To make the cut, a site must meet strict criteria and undergo a rigorous review by the International UNESCO World Heritage Committee.
In Australia, there are 21 World Heritage Sites as of 2025. These comprise:
- 12 natural sites: Great Barrier Reef, Kakadu National Park, Gondwana Rainforests, Greater Blue Mountains Area, K’gari (Fraser Island), Lord Howe Island Group, Shark Bay, Ningaloo Coast, Australian Fossil Mammal Sites (Riversleigh/Naracoorte), Heard and McDonald Islands, Macquarie Island, Wet Tropics of Queensland.
- 5 cultural sites: Sydney Opera House, Australian Convict Sites, Royal Exhibition Building & Carlton Gardens, Budj Bim Cultural Landscape, Murujuga Cultural Landscape (most recent).
- 4 mixed sites: Willandra Lakes Region, Tasmanian Wilderness, Uluṟu-Kata Tjuṯa National Park, Purnululu National Park.
But it’s not just about prestige. As Richard Marnell from Viking Cruises puts it: ‘Visiting a UNESCO site elevates the travel experience from sightseeing to cultural immersion.’ These are the places that leave a lasting impression, sparking memories, emotions, and a deeper understanding of our shared human story.
Tips for Making the Most of Your UNESCO Adventure
Understanding how to approach these special places can make the difference between a good trip and an unforgettable one. The key is preparation and respect.
Be a respectful visitor.
These sites are precious and often fragile, so be mindful of your presence. As Melanie Lewis Carsjens reminds us, ‘Leave only footsteps and take only photographs.’
Time your visit wisely.
Sarah Scoltock from Windstar Cruises suggests travelling in spring, autumn, or winter to avoid the crowds. But do your homework first. Some sites, like those in Norway, are busiest in winter!
Tap into the community.
Joel Baldwin from World Heritage Journey recommends connecting with other travellers online. He recommends Els Slots’ website as a treasure trove of tips, from the best transport options to hidden gems nearby. ‘They can offer tips on questions like, “Do you need a car? What kind of public transport can you use to get there?”’ He says.
Hidden Gems Worth Adding To Your UNESCO Bucket List
One of the joys of the UNESCO list is discovering places you’ve never even heard of. Here are a few lesser-known sites that experts say are well worth a spot on your bucket list:
1. Trogir, Croatia:
A charming town with a blend of Romanesque, Renaissance, and Baroque architecture. Think of it as a mini-Venice, complete with a picturesque river.
2. Amphitheatre of El Jem, Tunisia:
One of the world’s largest ancient Roman amphitheatres, capable of seating 35,000 spectators. It’s a slice of history without the crowds of Rome’s Colosseum (which holds about 50,000 people).
3. Stone Circles of Senegambia, Gambia:
Four mysterious ancient stone circles, shrouded in mystery and surrounded by untouched natural beauty.
4. Manú National Park, Peru:
A biodiversity hotspot nestled between the Tropical Andes and the Amazon Basin, protected by its remote location. This site is also popular among scientists due to its biodiversity.
5. Hoi An Ancient Town, Vietnam:
A beautifully preserved trading port situated on the Thu Bon River, it is said that this town is especially magical at night when lanterns light up the river.
6. Struve Geodetic Arc:
For something truly unique, visit this scientific marvel: A chain of survey points stretching from Norway to Russia, marking a historic achievement in measuring the Earth.
What makes UNESCO site collecting particularly appealing is that it offers both familiar and exotic experiences. If you want to start locally, you might start by exploring the Royal Exhibition Building in Melbourne or taking that long-planned trip to Kakadu National Park, then use that experience to tackle more challenging international UNESCO sites.
Key Takeaways:
- Interest in visiting UNESCO World Heritage Sites is on the rise, with more travellers seeking meaningful cultural immersion rather than just standard sightseeing.
- The pandemic has shifted people’s attitudes towards travel, with a greater focus on transformational journeys and exploring less crowded, authentic destinations.
- Travel companies are responding to this demand by expanding their tours and cruises to include more UNESCO locations, highlighting their unique cultural and natural significance.
- Travellers are advised to visit UNESCO sites respectfully, consider timing their trips outside peak season to avoid crowds, and utilise resources and communities for helpful advice and tips.
Have you visited any of the UNESCO World Heritage Sites? Which one surprised you most, and do you have plans to explore more of these remarkable places? Share your UNESCO adventures and discoveries in the comments below.
