Kaeng Ko is one of the most beautiful natural attractions in Mae Ping National Park. It is a vast reservoir formed after the construction of Bhumibol Dam, which raised the water level of the Ping River and flooded former valleys, creating a breathtaking lake-like landscape surrounded by mountains and towering limestone cliffs. Because of this scenery, the area is often called the “Switzerland of Lamphun.”

One of Kaeng Ko’s greatest charms is its unique floating lifestyle. Traditional fishing communities still live in floating raft houses, offering visitors a glimpse into a simple riverside way of life. Tourists can rent floating rafts for overnight stays, dine on floating restaurants, and admire distinctive limestone formations such as Turtle Cliff, Sleeping Buddha Cliff, and Hook Cliff.

The most popular activity here is scenic boat cruising along the Ping River, which allows visitors to explore numerous natural and cultural sites, including Um Pae Waterfall, Um Pad Waterfall, Lover’s Twin Islands, and Kaeng Soi rapids. Many tours also stop at the famous floating school, a well-known filming location from Thai cinema.

The Kaeng Soi area holds significant historical and legendary importance. Local stories tell that this region was once part of the ancient Soi Kingdom over 800 years ago, ruled by generations of local lords, with King Udom believed to be the last ruler before the city was submerged by rising waters after dam construction. Today, remnants of old walls and ancient pagoda ruins can still be seen beneath and around the waterline.

Boat trips typically depart from Kaeng Ko pier and travel toward Bhumibol Dam, taking approximately two hours, offering a rich experience of nature, history, and peaceful river scenery.

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How to Get There

• By Car: From Li District town, take Highway 1087 toward Mae Ping National Park. Continue past the park headquarters to Ban Ko village, following paved roads to Kaeng Ko pier.

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Travel Tips

• Try local freshwater fish dishes, especially boiled river catfish with dipping sauce

• Start boat trips to Wat Phra That Kaeng Soi before 10:00 AM

• Always wear a life jacket during water activities

• Visit during winter mornings for misty lake scenery

• Reserve rafts in advance during holidays

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Admission Fee:

Thai Visitors

• Adults 40 THB

• Children 20 THB

Boat rentals and floating accommodation have separate fees depending on size and distance.

Opening Hours:

• Open daily: 8:30 AM – 4:30 PM (for day visitors) Overnight stays on floating rafts are available as arranged.