UNESCO World Heritage Sites span everything from thousand-year-old temple complexes to entire cities built without roads, and this list covers seven of the most rewarding to visit, along with current entrance fees and the best months to go. Several of these sites have seen real changes in recent years, from a merged listing in Vietnam to a new access fee trial in Venice, so it's worth checking the details before booking rather than relying on older guides. Booking flights into Yogyakarta puts Borobudur, one of the most accessible sites on this list, within a short drive of the airport.

Built between 1113 and 1150 AD, Angkor Wat is the world's largest religious monument, spread across roughly 200 hectares of temples and reservoirs near Siem Reap. Entry runs 37 US dollars for a one-day pass, 62 dollars for three days, or 72 dollars for a full week, with children under 12 admitted free. Two dollars of every ticket goes toward funding the Kantha Bopha children's hospital network, making the entry fee a direct contribution to the local community. November through March, the cooler dry season, is the most comfortable window for exploring the site on foot.

The world's largest Buddhist temple, built between 750 and 850 AD, Borobudur carries 2,672 relief panels across its stepped structure near Yogyakarta. Grounds-only entry runs around 412,500 rupiah, while climbing to the upper terraces requires a guided ticket priced closer to 455,000 rupiah, complete with mandatory sandals to protect the ancient stone. A dedicated sunrise ticket, priced around 1,000,000 rupiah, lets visitors watch the sun rise over the temple before the general crowds arrive. May through September, the dry season, offers the clearest skies for photographs.

Venice's 118 islands and canal network, with no roads connecting any of them, remain one of the most distinctive urban landscapes on this list. The city's day-visitor access fee returns for select Friday-to-Sunday dates between April and July 2026, running 5 euros if booked at least four days ahead or 10 euros for later bookings, applied only between 8:30am and 4pm. Residents, hotel guests, and children under 14 are exempt, and the fee doesn't apply outside those specific dates at all. Venice faces a February 2026 deadline to submit a sustainable tourism plan to UNESCO, part of an ongoing effort to keep the city off the World Heritage in Danger list.

Granada's Moorish palace complex draws more than three million visitors a year, making advance booking essential rather than optional. Full admission runs around 21 euros at the gate or 22.27 euros online including the booking fee, while a Generalife and Alcazaba-only ticket costs 12.73 euros for visitors skipping the main palace interiors. Night visits, priced between 8.48 and 12.73 euros, offer a quieter alternative to the daytime crowds. April through October is peak season, and tickets for this window often sell out two to three months ahead.

UNESCO merged Ha Long Bay with the neighbouring Cat Ba Archipelago into a single listing in September 2023, expanding the protected area to roughly 65,650 hectares across 1,133 limestone islands. Entry fees run 260,000 to 310,000 dong per route, including a roughly 40,000 dong port fee, though this is usually bundled directly into the price of a boat cruise rather than paid separately. October through April brings the driest, calmest conditions for cruising among the limestone karsts.

Argentina's Iguazú National Park and Brazil's Iguaçu National Park are technically two separate UNESCO listings, inscribed in 1984 and 1986 respectively, even though both protect the same system of 275 cascades stretching 2.7 kilometres. Entry to the Argentine side runs around 60,000 pesos, with a discounted return visit available within 72 hours, while the Brazilian side starts at 131 reais for international visitors. November through March or April through June both offer higher water levels, making the falls more dramatic than the drier months.

Built between 3000 and 1500 BC, Stonehenge remains one of the world's most recognisable prehistoric monuments, with entry priced in tiers from around 22 to 29 pounds depending on the season and time slot. Booking online ahead of time saves roughly 15 percent compared to gate pricing, and all visits run on a timed entry system with a 30-minute arrival window. April through September offers the most reliable weather for the site's open, exposed setting on Salisbury Plain.

Several fresh inscriptions have joined the World Heritage list recently, worth watching for future trips. Singapore's Botanic Gardens earned its listing as the world's first tropical botanic garden to be recognised, while Cambodia added a set of memorial sites tied to its more recent history. Phong Nha-Ke Bang in Vietnam and Hin Nam No in Laos now form the region's first transboundary listing, spanning the shared border between the two countries.

Arranging an airport transfer from Yogyakarta International Airport straight to a hotel near Borobudur or the city centre simplifies arrival day, since the temple itself sits roughly an hour's drive from the terminal. Checking Traveloka promotions before booking flights and hotels helps offset the cost of visiting several of these sites in one longer international trip, particularly given how far apart they're spread across the globe.

Traveloka is Southeast Asia's leading travel platform, trusted by over 100 million users planning trips across the region and beyond. Through the Traveloka app, travellers can compare flights into Yogyakarta, book hotels close to Borobudur, and reserve activities like sunrise temple tours in one place. A car rental makes it easier to combine a Borobudur visit with nearby Prambanan or other sites in central Java on the same trip. Download the app to start planning a UNESCO-focused trip built around the sites that matter most.