Cultural HeritageHistoric MonumentLandmark

    Lung Cu Flag Tower

    Cột Cờ Lũng Cú

    4.5₫40,000 VND1–2 hours
    hoangtuantruong
    Overview

    Vietnam's northernmost landmark — a 33m flag tower atop Dragon Mountain marking the country's geographic extreme, with sweeping views over the border landscape.

    Lung Cu Flag Tower (Cột Cờ Lũng Cú) stands at 1,470m above sea level on top of Dragon Mountain (Núi Rồng) in Lung Cu commune, Dong Van District — the northernmost point of Vietnam. The current tower, 33.15m tall and 3.8m in diameter, was built in 2010 and flies a massive 54m² national flag representing Vietnam's 54 ethnic groups. Climbing 286 steps to the top rewards visitors with panoramic views across the border into China and over the surrounding karst plateau.
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    Photos

    What to know before you go

    • Lung Cu has been a Vietnamese border marker since the Ly Dynasty (11th century). The current flag tower was upgraded in 2010 to its present height of 33.15m, and the flag — 54m² — symbolizes Vietnam's 54 ethnic minority groups.
    • From the top of the tower, on clear days visitors can see into Yunnan Province, China to the north, and sweeping karst plateau views to the south. The climb involves 286 steps from the base.
    • The surrounding Lung Cu commune is home to H'mong and Lo Lo ethnic communities. The nearby Lo Lo Chai village is just 1km away and makes for a natural combined visit.
    Good to know

    Culture, safety & access

    Culture & etiquette
    Crowd: Busiest on weekends and public holidays; quieter on weekday morningsBest season: September to November for clear skies and golden landscapes; March to May for buckwheat flowers

    Dress modestly; this is a national monument with patriotic significance — be respectful

    Safety & health

    286 steps can be tiring; wear good shoes and bring water. Road to Lung Cu is winding — ride carefully

    Weather

    Fog common in mornings and rainy season; afternoon clearer for views into China

    Getting There

    About 150km from Ha Giang city via Highway 4C; typically done as part of the Ha Giang Loop over 3-4 days

    Steps & Fitness

    286 steps to the top — manageable for most visitors but take your time

    Border Area

    This is a sensitive border zone — stay on marked paths and do not cross into restricted areas

    From the Journal

    Stories about Ha Giang