About Thoi Loi Peak
Thoi Loi Peak is the highest point on Ly Son Island in Quang Ngai Province, Vietnam, standing about 149 meters above sea level. It is an extinct volcano whose crater now forms Thoi Loi Lake, the island's largest freshwater reservoir. Located in An Hai Commune, the peak is notable for its volcanic landscape, panoramic views over the island and sea, and the national flagpole at its summit.
Visitors guide
Visitors can expect a volcanic hill landscape with a paved road leading near the summit and a short walk to the top. The summit area features an open viewpoint with the Ly Son flagpole, expansive views of Ly Son Island, coastline, fields of garlic and surrounding sea, and the crater lake below. The surroundings are largely natural with grassy slopes, basalt formations and reservoir scenery. It is an open-air site for sightseeing and photography.
Key highlights
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Highest peak on Ly Son Island at approximately 149m elevation
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Extinct volcanic crater now forming Thoi Loi freshwater reservoir
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National flagpole at the summit with panoramic island and ocean views
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Volcanic basalt landscape and scenic island countryside
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Sunrise and sunset viewing point over the East Sea
History of Thoi Loi Peak
Thoi Loi is an extinct volcano formed by volcanic activity millions of years ago and is the highest peak on Ly Son Island. Its crater now holds Thoi Loi Lake, the largest freshwater lake on the island, which has long served as an important freshwater source for residents and agriculture.
Culture & Context
The summit hosts the Ly Son national flagpole, a symbolic marker and popular cultural landmark representing the island's identity. The peak and its crater lake are considered symbols of Ly Son's volcanic heritage and natural character.
Route
| By road | On Ly Son Island, reachable by motorbike, car or taxi from Ly Son town center via island roads to the peak base, then short walk to summit; Ly Son Island is reached by ferry/high-speed boat from Sa Ky Port in Quang Ngai mainland |
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