Nong Leng Sai spans over 5,500 rai, covering multiple subdistricts in Mae Chai District. It is an important eco-tourism and cultural site in Phayao and serves as the source of the Ing River, which flows into the Mekong River.

Local History and Legends:
Communities around Nong Leng Sai have relied on this water source for traditional agriculture and fishing for generations. Locals regard it as an abundant and spiritually significant natural resource.

Ecosystem and Biodiversity:

• Thousand-Year-Old Krai Forest: Covering over 500 rai, this forest provides shade, natural abundance, and has earned the nickname “Lanna Amazon.”

• Red Lotus Fields: During winter, over 1,000 rai of red lotus bloom, creating a spectacular landscape ideal for photography and sightseeing.

• Conservation Animals: Home to more than 500 water buffaloes, 400 cows, and various species of fish and waterbirds, offering visitors insight into local wildlife.

Community Life and Culture:
Local residents continue traditional fishing and farming practices and produce Nam Pu, a Northern Thai condiment. Visitors can also enjoy local restaurants and craft products, experiencing both nature and culture.

Tourist Activities and Learning:
Visitors can take a boat or raft ride to explore the lake, enjoy the Krai forest, and observe traditional fishing. Cycling around the water body offers a closer connection to nature.

Scenic Views and Photography:
Early morning and late afternoon are ideal for capturing reflections on the water, red lotus fields, and wildlife, providing perfect opportunities for nature photography.

Nong Leng Sai combines nature, history, community life, and cultural tourism activities, making it a complete eco-tourism destination.

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How to Get There

By private car:

• Take Highway 1 from Phayao city toward Sri Bun Rueang intersection, then turn onto the local road for 5–7 km to reach Nong Leng Sai. Parking is available.

By public transport:

• Take a minibus or shared taxi from Phayao city to Mae Chai District, then hire a motorcycle taxi to reach Nong Leng Sai.

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Travel Tips

• Best time to visit: Winter (December–February) for pleasant weather and blooming red lotus.

• Activities: Boat/raft rides, sightseeing the Krai forest, learning traditional fishing practices.

• Local food: Try local dishes and Nam Pu, a traditional Northern Thai condiment.

• Photography tips: Morning and late afternoon provide the best light and reflections.

• Respect nature: Keep the area clean and do not disturb wildlife or local life.

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Admission Fee:

• Free (public water body)

Opening Hours:

• Open all day