Pha Nang Khoi Cave, also known as Nang Khoi Cave, is a large and beautiful natural limestone cave located on a cliff approximately 50 meters high. In front of the cave lies a spacious rock terrace offering panoramic views of Rong Kwang District. The cave extends horizontally along ground level, with a depth of about 150 meters and an average width_ of 20 meters.

The Legend of Nang Khoi

According to local legend, Princess Aranyanee fled her kingdom with her commoner lover and their newborn child. Upon reaching this cave, her lover went out to find food but was killed by pursuing soldiers. The princess waited faithfully at the cave entrance until she and her child gradually turned into stone. This formation became a symbol of eternal love and unwavering devotion.

Interior Features

Inside, the cave floor is mostly level and accessible, though some sections have uneven levels and small drops. Lighting is installed throughout, allowing safe exploration. The walls are adorned with unique stalactites and stalagmites, some resembling icicles and elongated rock draperies. When illuminated, they shimmer beautifully along the entire length of the cave.

Main Highlight

At the center of the cave stands a large stalagmite formation resembling a woman holding a child, known as “Nang Khoi Rock.” Visitors are advised to stand at a moderate distance to clearly see its shape. Near the wide exit at the far end of the cave, a Buddha image is enshrined, where visitors can pay respects before leaving.

Atmosphere

The cave remains cool and pleasant throughout the year. Its natural beauty combined with a touching love legend makes Pha Nang Khoi Cave both a remarkable natural attraction and an important cultural landmark of Phrae Province.

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How to Get There

• By Car: From Phrae town, take Highway 101 toward Rong Kwang District. Continue along the Phrae–Nan route for approximately 34 kilometers. A large sign will direct you to turn left toward Pha Nang Khoi Cave. Drive another 800 meters to reach the parking area

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Travel Tips

• Wear non-slip shoes, as some areas inside the cave may be damp or uneven.

• Bring a light jacket, since the cave remains cool year-round.

• Stand about 10 meters away from Nang Khoi Rock to clearly see its full shape.

• Avoid touching stalactites and stalagmites to help preserve the natural formations.

• Allow extra time to explore the front rock terrace and scenic viewpoint for photography and relaxation.

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Admission Fee:

• Free entry

Opening Hours:

• Open daily: 08:30 AM – 05:00 PM