Binh Chau - Phuoc Buu Nature Reserve: A Traveler's Guide

What it is

Binh Chau - Phuoc Buu Nature Reserve covers roughly 11,300 hectares of coastal lowland forest along the southern coast, straddling the border between Xuyen Moc district and the sea. It's one of the last intact stretches of tropical evergreen forest in the south — a strip of dense canopy that runs right up to the sand. The reserve was formally established in 1978 and upgraded to a nature reserve in 1998, primarily to protect the remaining coastal dipterocarp forest and the endangered species living in it, including several primate species, pangolins, and a significant population of sea turtles that nest on its beaches between June and October.

For most visitors, the headline attraction is the Binh Chau Hot Springs area on the reserve's western edge, where geothermal water surfaces at temperatures up to 82°C. But there's a lot more here than soaking pools.

Why travelers go

This is a genuinely quiet place. Weekend domestic visitors hit the hot springs, but the forest trails and coastline see almost nobody on weekdays. If you've been bouncing between Saigon, Vung Tau, and Mui Ne and want a day or two where the only sounds are birds and wind through casuarina trees, this is a strong option. The reserve also has a nesting turtle conservation program — one of the few accessible ones in Vietnam (베트남 / 越南 / ベトナム) — that runs during summer months.

It's not a manicured national park. Facilities are basic, signage is minimal, and you'll need some initiative. That's part of the appeal.

Best time to visit

The dry season from November through April is the most comfortable for hiking — less mud on the trails, lower humidity, and afternoon temperatures around 28-31°C. If you want to see turtle nesting activity, aim for June through September, when female green turtles come ashore at night. July and August overlap with the rainy season, so expect afternoon downpours, but mornings are usually clear.

Avoid major holiday weekends (especially Tet and the April 30 long weekend) if you're heading to the hot springs — the pools get crowded and prices at nearby guesthouses spike.

Photo by Tran Tran on Pexels

How to get there

From Saigon, the reserve is about 150 km east, roughly a 2.5 to 3-hour drive depending on traffic getting out of the city. Take the Long Thanh - Dau Giay Expressway toward Vung Tau (붕따우 / 头顿 / ブンタウ), then continue east on QL55 through Dat Do and Xuyen Moc. The hot springs entrance is well-signed off QL55 near Binh Chau commune.

If you're coming from Vung Tau, it's about 60 km northeast — around 1.5 hours by motorbike or car along QL55.

There's no direct public bus to the reserve entrance, but buses run from Saigon (사이공 / 西贡 / サイゴン)'s Mien Dong bus station to Xuyen Moc town (around 80,000-100,000 VND, 3 hours), from where you can grab a local "xe om" (motorbike taxi) for the last 15 km to the hot springs gate (about 50,000-70,000 VND). Having your own motorbike or a rented car gives you much more flexibility to explore the coastline.

What to do

Soak at Binh Chau Hot Springs

The developed hot springs area has mineral pools at various temperatures, plus individual soaking tubs. Entry is around 80,000-100,000 VND per person. The slightly surreal highlight: a designated area where you can buy eggs at the gate and boil them in the natural hot spring water. It's touristy in a charming, low-key Vietnamese way. Go early morning or late afternoon to avoid the midday crowds on weekends.

Walk the forest trails

The reserve has several marked trails through dipterocarp and evergreen forest, ranging from easy 2 km loops to longer 6-8 km routes that push deeper into the canopy. You'll need to arrange access through the reserve management office near the hot springs entrance — a guide may be required for longer routes, costing around 200,000-300,000 VND. Birdwatching is genuinely good here, especially in the early morning. Bring binoculars and mosquito repellent.

Visit the coastline

The reserve's eastern edge meets the sea at a stretch of beach that sees almost no development. Ho Coc and Ho Tram beaches lie just outside the reserve boundary and are more accessible — Ho Coc in particular has a long, wide sand beach backed by casuarina trees. Swimming is fine in calm season, but watch for currents during the southwest monsoon months.

Sea turtle conservation area

During nesting season (June-September), the reserve runs a small conservation station along the coast. Visits can sometimes be arranged through the reserve office, though availability is inconsistent — call ahead or ask at the entrance. Seeing a nesting turtle isn't guaranteed, but the station itself is worth a stop to understand what's being protected.

Suoi Nghe waterfall area

About 20 km northwest of the hot springs, Suoi Nghe is a modest cascade in a forested valley popular with local families on weekends. It's not dramatic, but the swimming hole at the base is refreshing after a hot ride, and the surrounding forest is pleasant for a short walk.

Where to eat nearby

The town of Binh Chau and nearby Ho Tram have basic "com binh dan" (everyday rice) shops and a handful of seafood restaurants. The local specialty worth seeking out is "banh khot" — small, crispy turmeric rice cakes topped with shrimp, served with fresh herbs and fish sauce. Vendors along the road near Ho Tram beach sell them for around 40,000-60,000 VND per plate. Fresh seafood — grilled squid, steamed clams, fried fish — runs 150,000-300,000 VND per dish at the informal restaurants near the coast. Nothing fancy, but the ingredients are genuinely fresh.

If you're heading back toward Vung Tau, stop for "banh mi" at one of the roadside stalls in Long Hai — they load them with pate and chili that hits differently from the Saigon version.

Photo by Nguyễn Văn Quý Ngọc on Pexels

Where to stay

Budget guesthouses ("nha nghi") in Binh Chau town run 250,000-400,000 VND per night — basic rooms with air conditioning, hot water, and not much else. The hot springs resort inside the park has bungalows from around 800,000-1,500,000 VND, which are aging but functional and convenient if you want to be inside the reserve.

For more comfort, the Ho Tram strip — about 10 km south — has mid-range resorts and a few international-standard hotels in the 1,500,000-4,000,000 VND range. The area has developed quickly in recent years but still feels low-density compared to Mui Ne (무이네 / 美奈 / ムイネー) or Vung Tau.

Practical tips locals would tell you

• Bring cash. There are no ATMs inside the reserve and card acceptance is rare at local eateries.
• Wear long pants and closed shoes for forest trails. Leeches are present during the wet season.
• Mosquito repellent is essential, especially near the forest edge around dusk.
• If you're riding a motorbike, fill up in Xuyen Moc or Binh Chau — fuel stops thin out near the reserve.
• Mobile signal (Viettel works best here) is patchy inside the forest but fine along the main road.

Common mistakes to avoid

• Assuming the hot springs are the whole experience. Most visitors soak for an hour, buy some boiled eggs, and leave. The forest and coast are the real reason to come — budget at least a full day.
• Arriving without checking access. Some forest trails and the turtle station require advance coordination with the reserve office. Don't show up expecting to walk in everywhere freely.
• Visiting on a public holiday weekend. The hot springs area gets packed, parking becomes chaotic, and nearby accommodation books out. Weekdays are a different world.
• Skipping water and sun protection. The coastal trails have almost no shade in places, and the nearest convenience store might be 10 km away.