Koh Samui has been named the world’s best island for 2026, according to the annual World’s Best Awards published by Travel + Leisure. The Thai destination secured the top spot with a score of 95.64 out of 100, outperforming global tourism heavyweights including the Maldives, the Galápagos Islands, and Bali. Voters highlighted the island’s unique combination of luxury accommodation, accessible nature, and diverse cultural experiences as key factors in its ranking.
Why Koh Samui Leads the Global Rankings
The Travel + Leisure survey identifies Koh Samui as a versatile destination capable of balancing competing travel styles. Unlike islands that cater strictly to one demographic—such as party-centric or ultra-exclusive luxury retreats—Koh Samui offers a mix of infrastructure. Visitors have access to high-end resorts, mid-priced beachfront family accommodation, and budget-friendly options for backpackers.
The island’s appeal is bolstered by its geographic diversity. Beyond the beaches, the landscape includes lush jungles and waterfalls, providing a backdrop for activities ranging from temple tours to snorkeling excursions. This accessibility has also drawn international attention; the island served as a filming location for the third season of the HBO series The White Lotus, further cementing its status as a premier wellness and leisure destination.
Did you know?
Koh Samui is highly accessible for travelers from the Asia-Pacific region, with frequent flight connections available through major hubs like Bangkok and Singapore.
Top 5 Islands in the World for 2026
The top five islands are:
- 1. Koh Samui, Thailand (95.64)
- 2. Maldives
- 3. Galápagos Islands, Ecuador
- 4. Bali, Indonesia
- 5. Phuket, Thailand
Trends in Island Tourism: Luxury vs. Preservation
The Maldives continues to dominate as a benchmark for luxury tourism, specifically for the honeymoon market, driven by its iconic overwater bungalow offerings. In contrast, the Galápagos Islands—which took third place—represent the growing demand for “bucket list” nature travel.
The Galápagos remain a top-tier destination because of strict visitor caps and an emphasis on untouched wildlife, a model that contrasts sharply with the high-volume tourism seen in Bali and Phuket. While European destinations remain popular, the 2026 list shows a strong shift toward Asian and Pacific islands, with the first European inclusion, Sardinia, appearing only at number 12.
If you are planning a trip to a top-ranked island, consider visiting during the shoulder season. This often allows for a more relaxed experience at popular wellness retreats and beachfront resorts while avoiding peak crowds.
Frequently Asked Questions
What criteria are used for the Travel + Leisure World’s Best Awards?
Are any Australian islands on the top 20 list?
No Australian islands were featured in the top 20 list for 2026.
Why is Koh Samui considered a top wellness destination?
Voters cited the island’s combination of quiet, secluded beaches, proximity to nature, and the presence of high-end wellness resorts as primary reasons for its reputation.
Have you visited any of the islands on the 2026 list? Share your favorite experiences in the comments below, or sign up for our newsletter to get the latest travel trends delivered to your inbox.
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