Yi Peng vs Loy Krathong: What’s the Difference?
Quick Answer: Yi Peng and Loy Krathong share the same full-moon night, but they are entirely distinct festivals with different regional origins and rituals. While Loy Krathong is celebrated nationwide by launching candlelit baskets (krathongs) on waterways, Yi Peng is a uniquely authentic Northern Thai (Lanna) tradition centered in Chiang Mai, where glowing paper sky lanterns (Khom Loi) are released into the night sky, creating a breathtaking contrast between lights floating on the Ping River and lanterns illuminating the heavens above. In 2026, both celebrations peak on Tuesday, 24 November, allowing travelers in Chiang Mai to experience the magic of both festivals on the exact same evening.
Note for Travelers: Because festival dates follow the traditional Thai lunar calendar (falling on the full moon of the 12th lunar month), exact dates shift annually. Always double-check confirmed dates for the specific year you plan to visit.
Yi Peng vs Loy Krathong at a Glance
To quickly distinguish the key differences between the two festivals, use this side-by-side comparison:
| Feature | Loy Krathong (ลอยกระทง) | Yi Peng (ยี่เป็ง) |
| Primary Meaning | Expressing gratitude to the water goddess (Phra Mae Khongkha) & letting go of past misfortune | Worshiping Phra That Kaew Chulamanee in the heavens & offering merit to the Buddha |
| Geographic Scope | Celebrated nationwide across all Thai provinces (Bangkok, Sukhothai, Krabi, etc.) | Specifically Northern Thailand (Lanna culture), centered in Chiang Mai |
| Main Symbol & Medium | Decorated banana-leaf basket (krathong) floated on water | Paper sky lantern (Khom Loi) launched into the air |
| Primary Location | Rivers, lakes, canals, public park ponds, and coastal bays | Temple grounds, regulated municipal event spaces, and private venue grounds |
| Ticket Required? | No ticket needed (free public floating along public waterways) | Public city areas are free; private mass-release venue grounds require pre-purchased tickets |
| Confirmed 2026 Dates | Tuesday, 24 November 2026 | 23–25 November 2026 (peak full-moon night on 24 November) |
| Environmental Impact | Natural banana leaf/bread bases decompose; municipal teams retrieve floating baskets overnight | Regulated lanterns use quick-biodegrading rice paper and bamboo frames with official post-event recovery |
What Is Loy Krathong?
Loy Krathong is Thailand’s nationwide “Festival of Lights,” rooted in ancient Brahmanical traditions merged with Siamese Theravada Buddhism to pay respect to Phra Mae Khongkha (the water goddess) for providing life-giving water throughout the agricultural year. Originated in historical kingdoms like Sukhothai, the core ritual involves releasing lotus-shaped vessels (krathongs) crafted from banana tree trunks, wrapped in folded leaves, and decorated with flowers, a candle, and three incense sticks onto local rivers, lakes, or oceans to make a wish and ask for forgiveness for polluting the waterways.
What Is Yi Peng?
Yi Peng is a deeply authentic Northern Thai (Lanna) festival held on the full moon of the second month of the Lanna lunar calendar. Beyond launching sky lanterns (Khom Loi) to worship Phra That Kaew Chulamanee in the heavens and release bad luck, the true heart of Lanna tradition lives in local communities decorating ancient temples and homes with colorful hanging lanterns (Khom Thong) and candlelit earthen lamps (Phang Pratheep). You can review venue maps, ticket options, and schedule details in our complete guide to the Yi Peng Lantern Festival in Chiang Mai.
Why They Happen on the Same Night
- The main reason Yi Peng and Loy Krathong overlap is that both the Central Thai and Northern Lanna traditional calendars track the lunar cycle. The 12th full moon of the Central Thai calendar falls on the exact same calendar night as the 2nd full moon of the Lanna calendar.
- When Northern Thailand integrated into modern Thailand, the two celebrations naturally merged into a multi-day festival season. Today, Chiang Mai stands as the only destination where you can observe floating baskets on the river surface while thousands of glowing paper lanterns drift overhead simultaneously.
Experiencing Both Festivals in Chiang Mai
Chiang Mai’s unique cultural position makes late November an extraordinary time to visit. To maximize your festival experience without feeling overwhelmed by evening crowds, structure your day by combining morning sightseeing with evening riverfront festivities.
Morning: Explore Doi Suthep Mountain & Hmong Village
Kickstart your festival day in the cooler mountain air before city street closures begin. Taking a guided Doi Suthep Temple Tour with Hmong Village from Chiang Mai offers a seamless way to visit Chiang Mai’s most iconic sacred landmark and explore local Hmong culture hassle-free.
Evening: Riverfront Baskets & Nighttime Temple Walks
As twilight falls, head toward the Ping River, Nawarat Bridge, or the ancient city moats to participate in Loy Krathong. You can purchase hand-crafted organic Krathongs from local vendors along the riverbanks. If you prefer to combine temple exploration with evening scenery, plan a stroll through the old city gates using our Chiang Mai Old City itinerary.
Alternatively, enjoy an evening mountain view with the Wat Umong and Doi Suthep At Night Tour to explore ancient underground tunnels and see the golden stupa illuminated without daytime crowds.
Enjoying Both Festivals Responsibly
Both locals and municipal authorities in Chiang Mai are committed to preserving traditional heritage while protecting the environment, local wildlife, and aviation safety. Visitors can participate in both festivals sustainably by keeping these positive guidelines in mind:
- Use Eco-Friendly Krathongs: Choose floating baskets made strictly from natural banana leaves, trunk slices, or bread, avoiding synthetic foam or plastic.
- Release Lanterns Only in Designated Zones: Prohibitions apply in urban centers; only release sky lanterns in authorized locations and designated time windows to ensure safety.
- Enjoy Without Releasing: You can fully experience the magical atmosphere by simply admiring the spectacle, photographing illuminated hanging lanterns at temples, or sharing a single organic Krathong.
FAQ
No. Loy Krathong is a nationwide festival focused on floating candlelit baskets on water to thank the water goddess. Yi Peng is a Northern Thai (Lanna) festival specific to Chiang Mai and surrounding provinces, focused on releasing paper sky lanterns into the air.
No. Lantern releases are strictly regulated by municipal law to protect flight paths and historic wooden buildings. Sky lanterns can only be released within designated event venues during permitted evening hours on 23–25 November.
Yes! Booking a morning Doi Suthep tour allows you to visit Wat Phra That Doi Suthep and a Hmong hill tribe village in the morning, leaving your afternoon free to rest before heading out to the Ping River for evening festivities.
Official event venues now use 100% biodegradable rice paper and bamboo lanterns with quick-burning natural wicks. Specialized cleanup crews clear landing zones and waterways immediately following the festival.
Experience the Magic of Loy Krathong 2026
Experience a magic like no other as flickering candlelight floats across tranquil waters while thousands of glowing sky lanterns illuminate the night sky all on the very same evening. By pairing serene riverfront celebrations with morning culture trips, your November holiday in Thailand will be filled with unforgettable lights, rich tradition, and festive magic.
Book a guided Doi Suthep tour today! Visit Wat Phra That Doi Suthep, take in panoramic city views, explore an authentic Hmong hill tribe village with the Doi Suthep Temple Tour with Hmong Village from Chiang Mai, and return in time for evening Loy Krathong festivities.