Ho Truoi: A Traveler's Guide to Hue's Quiet Reservoir

Ho Truoi sits about 40 km south of Hue in the foothills of the Truong Son range, and it barely registers on most travel itineraries. That's part of the appeal — this is where Hue locals go on weekends when they want cool air, quiet water, and grilled meat by the shore.

What it is

Ho Truoi is a man-made reservoir created in the early 2000s when a dam was built across the Truoi River in Phu Loc District. The lake stretches roughly 3 km across a valley surrounded by low, forested mountains. It was designed for irrigation and flood control, but over the years it's become a low-key recreation spot. There's no entrance fee, no ticket booth, no tourist infrastructure to speak of — just a reservoir, some boats, and a handful of small eateries along the shore.

The area around Ho Truoi is home to ethnic minority communities, and you'll notice the landscape shifting as you leave the coastal flatlands and climb into the foothills. It feels noticeably different from Hue (후에 / 顺化 / フエ)'s urban core — cooler, greener, and considerably quieter.

Why travelers go

Ho Truoi works as a half-day or full-day trip from Hue for people who want to get out of the citadel-and-pagoda circuit. If you've already visited the Tomb of Tu Duc, the Tomb of Khai Dinh, and the Imperial Citadel, Ho Truoi offers a change of pace — nature rather than history. The reservoir is genuinely peaceful on weekdays. On weekends, Hue families show up for picnics and boat rides, which has its own charm.

It's also a useful stopover if you're riding a motorbike between Hue and Lang Co or Da Nang along the inland roads rather than the highway.

Best time to visit

March through August is the sweet spot. Hue's wet season runs from roughly September to January, and the roads south toward Phu Loc get slippery. The reservoir looks best when it's full but not flooding — April to July typically gives you good water levels, warm weather, and manageable humidity. Mornings are best for photos; by early afternoon, haze tends to settle into the valley.

Avoid the peak of Hue's rainy season (October–November). The road conditions deteriorate, and the reservoir area can flood. If you visit during Tet (뗏 (베트남 설날) / 越南春节 / テト (ベトナム旧正月)), expect the place to be busier than usual with local families.

How to get there from Hue

Ho Truoi is about 40 km south of Hue city center, reachable in roughly 50–70 minutes depending on your vehicle and how lost you get on the back roads.

By motorbike: The most common and practical option. Head south on Highway 1A toward Phu Loc town, then turn west following signs for Ho Truoi (sometimes written as "Ho Truoi" on faded signage, sometimes just an arrow pointing toward the mountains). The last 10 km is a two-lane road winding through villages and farmland. Rental motorbikes in Hue run 120,000–180,000 VND per day for a semi-automatic.

By car or private driver: A return trip with a Grab car or private driver will cost roughly 600,000–900,000 VND depending on waiting time. Agree on a price before you go — metered fares add up fast on these rural routes.

By local bus: There's no direct public bus to the reservoir. You can catch a bus to Phu Loc town from Hue's south bus station for around 30,000 VND, but you'll still need a "xe om" (motorbike taxi) for the remaining stretch. This adds complexity that isn't worth it for most travelers.

Photo by Quang Nguyen Vinh on Pexels

What to do

Take a boat on the reservoir

Local operators near the dam offer boat rides across the lake. Small motorboats carry 4–6 people and cost around 200,000–400,000 VND for a 30–45 minute loop. The ride takes you past submerged tree trunks and along the base of the surrounding hills. It's calm, not dramatic — bring a book if you want to just sit on the water.

Walk or ride around the shore

A rough path traces parts of the reservoir's edge. It's not a maintained hiking trail — more of a packed-dirt track used by local farmers — but it's flat and easy enough for a morning walk. The stretch along the eastern bank has good views back toward the dam. Budget about an hour for a relaxed stroll.

Visit the surrounding villages

The communities near Ho Truoi are mostly farming settlements. If you ride slowly through on a motorbike, you'll pass rice paddies, pepper gardens, and the occasional water buffalo blocking the road. Nobody's selling you anything. It's just daily life in rural Thua Thien Hue.

Swim (carefully)

Locals swim in the reservoir, especially near the shallower edges close to the dam. There are no lifeguards, no roped-off areas, and the water depth drops off quickly in places. If you swim, stay close to shore and near other people. This is not a managed swimming area.

Combine with a Lang Co run

If you're on a motorbike, consider looping Ho Truoi into a longer day ride: Hue south to Ho Truoi, then continue east to Lang Co beach for seafood and a swim, then back to Hue via the coast road. The full loop is about 120 km and makes a solid day trip.

Where to eat nearby

Don't expect restaurants. There are a few family-run "quan nhau" (drinking-and-eating spots) near the reservoir where you can get grilled chicken, rice, and vegetables for 60,000–100,000 VND per person. The chicken is often free-range from the surrounding farms and noticeably better than what you'd get in the city.

If you loop through Phu Loc town, look for "banh canh (반깐 / 粗米粉汤 / バインカイン)" — thick tapioca noodle soup that's a regional specialty. Bowls go for 25,000–35,000 VND. It's heavier and chewier than pho, and the broth is usually pork-based with crab.

Back in Hue, reward yourself with a bowl of "bun bo Hue (분보후에 / 顺化牛肉粉 / ブンボーフエ)" at one of the city's street stalls — the spicy, lemongrass-heavy beef noodle soup that Hue is famous for.

Where to stay

There's no real accommodation at Ho Truoi itself. A couple of basic homestays have popped up in the area (expect 200,000–350,000 VND per night for a simple room with a fan), but availability is inconsistent and booking online is hit or miss.

Most travelers base themselves in Hue and do Ho Truoi as a day trip. Budget guesthouses in Hue start around 250,000 VND; mid-range hotels with air conditioning and breakfast run 500,000–900,000 VND.

Photo by Pragyan Bezbaruah on Pexels

Practical tips locals would tell you

• Bring water and snacks. There's no 7-Eleven out here. Fill up before you leave Phu Loc.
• Fuel up in town. The last reliable gas station is in Phu Loc. Don't assume you'll find fuel closer to the reservoir.
• Sunscreen and a hat. There's limited shade near the water, and the reflected light off the reservoir is intense.
• Cash only. Nobody at Ho Truoi takes cards. Bring small bills — 10,000 and 20,000 VND notes are useful for drinks and boat tips.
• Download offline maps. Google Maps coverage is spotty on the back roads. Grab the offline map for Thua Thien Hue province before you leave Hue.

Mistakes to avoid

• Treating it as a full-day destination on its own. Ho Truoi is pleasant, but it's not a place you need eight hours at. Plan it as a half-day trip or combine it with Lang Co or the Phu Loc coast.
• Going in heavy rain. The access road gets muddy and slick. If it's been raining hard, the ride becomes more stressful than scenic.
• Expecting tourist infrastructure. There are no English signs, no visitor center, no guided tours. That's the point — but come prepared accordingly.

Practical notes

Ho Truoi is best understood as a side trip, not a destination. It works well paired with a motorbike day exploring the countryside south of Hue. Keep expectations calibrated — this is a quiet reservoir in a farming valley, not a national park — and you'll enjoy it for exactly what it is.