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October 16, 2025 | 5 Minute read

Thailand’s Twin Lantern Festivals: Yi Peng and Loy Krathong

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Tiara Zenia
Traveler releasing sky lanterns during Yi Peng Festival at a temple in Chiang Mai, Thailand.

Every November, Thailand glows during two iconic celebrations, Yi Peng and Loy Krathong. Often mistaken as one, these festivals are distinct yet beautifully connected, both honoring light as a symbol of gratitude and renewal.

Yi Peng – The Sky Lantern Festival

Celebrated mainly in Chiang Mai, Yi Peng fills the sky with thousands of floating lanterns carrying wishes for good fortune.

Originating from the ancient Lanna Kingdom, Yi Peng marks the full moon of the twelfth lunar month. Lanterns (khom loi) made of rice paper and bamboo drift upward, symbolizing the release of negativity. Temples such as Wat Phan Tao and Wat Lok Moli host serene ceremonies filled with chanting and soft light.

Loy Krathong – The Water Lantern Festival

While Yi Peng lights the sky, Loy Krathong lights the rivers. Across Thailand, from Bangkok to Sukhothai, people float candlelit rafts called krathongs to honor the Goddess of Water, Phra Mae Khongkha.

Each krathong carries candles, flowers, and sometimes a coin or lock of hair, a quiet act of gratitude and renewal rooted in 13th-century Sukhothai traditions.

How Yi Peng and Loy Krathong Connect

Though born from different origins, Yi Peng and Loy Krathong happen on the same night, creating Thailand’s most enchanting scene.

In Chiang Mai, the sky fills with lanterns while rivers shimmer with krathongs, a blend of heaven and earth, hope and gratitude. Many travelers begin in Bangkok for Loy Krathong before heading from Bangkok to Chiang Mai for Yi Peng.

When Is the Lantern Festival in Thailand

The dates change yearly with the lunar calendar, but both festivals usually occur in mid-November. Check tourism updates ahead for official schedules and eco-friendly event details.

Tips for Travelers

  • Book early: Chiang Mai hotels sell out quickly.
  • Respect traditions: Use eco-friendly lanterns and join organized release zones.
  • Join local events: Temples often host free community celebrations.
  • Stay connected: Use an Eskimo eSIM for smooth navigation and instant sharing.

Staying Connected During the Festival

Experiencing Yi Peng and Loy Krathong means moving between temples, rivers, and cities, and staying online makes every moment easier. With the Thailand eSIM from Eskimo, install once and travel worry-free. Setup takes only a few minutes directly from your phone, so you’re ready to connect the moment you land in Thailand.

What makes Eskimo a great travel companion:

  • 2-year validity: Fixed data plans stay active for up to two years.
  • Unlimited data rollover: Any unused data carries over automatically when you top up.
  • Share your data: Send data to friends or family while traveling together.
  • Eskimo Global eSIM: Simply buy a Global Plan if you’re traveling beyond Thailand, the Eskimo Global eSIM works in over 100 countries, so you can stay connected without worry.

FAQs

When is the Lantern Festival in Thailand held each year?

It usually takes place in mid-November, during the full moon of the twelfth lunar month. Dates change yearly based on the Thai lunar calendar.

Where is the best place to experience Yi Peng and Loy Krathong?

Chiang Mai is the most famous location, as both festivals are celebrated together there. However, Bangkok and Sukhothai also host beautiful water lantern events.

Can tourists join the lantern releases?

Yes, but it’s important to use eco-friendly lanterns and join organized release zones to respect local customs and avoid hazards.

What should I bring to the festivals?

A reusable water bottle, light clothing, and a camera. Avoid flying drones unless permitted, and bring cash for small vendors.

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Written by a real person 💙
Tiara Zenia
I've always been curious about culture, traditions, and little everyday things that make each place special. I'd love to visit different countries and learn along the way.
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