San Chim Vam Ho sits about 50 km southeast of Vinh Long city, a 60-hectare cajuput forest where somewhere around 100,000 birds — mostly storks, herons, cormorants, and egrets — roost, nest, and raise chicks in the canopy. It's one of the largest bird sanctuaries in the Mekong Delta (메콩 델타 / 湄公河三角洲 / メコンデルタ), and it operates with almost no tourist infrastructure, which is exactly what makes it worth the trip.
What it is and how it got here
The sanctuary occupies a patch of flooded cajuput ("tram") forest in Ba Tri district, historically part of Ben Tre province. Following provincial administrative changes, the area now falls under the broader Vinh Long jurisdiction. None of that matters much on the ground — locals still call it Vam Ho, and the birds haven't noticed the paperwork.
The forest was designated a protected area in the early 2000s after local authorities recognized the density of breeding bird colonies. Cajuput forests like this one are increasingly rare in the delta — most have been cleared for rice paddies or shrimp ponds — so Vam Ho functions as a genuine refuge rather than a manufactured eco-attraction. A local management team maintains raised walkways and a basic observation tower, but that's about it.
Why travelers go
Three reasons. First, the sheer volume of birds. During nesting season, the treetops turn white with storks and herons jostling for space. You hear the place before you see it — a wall of squawking, flapping, and chick-calling that hits you from a few hundred meters out. Second, the cajuput forest itself is genuinely atmospheric: standing water, twisted pale trunks, filtered green light. Third, Vam Ho gets almost zero international visitors. You'll share the walkways with Vietnamese birdwatchers and school groups, not tour buses.
Best time to visit
The breeding season runs roughly from May through October, peaking around July and August. This is when the colonies are at maximum capacity — adults feeding chicks, juveniles learning to fly, nests stacked in every available branch. You'll see the most species variety and the most activity during these months.
The catch: this overlaps with the rainy season. Expect afternoon downpours. The upside is that the flooded forest is at its most photogenic when the water level is high, and bird activity is concentrated in the canopy directly above the walkways.
Visiting in the dry season (December–March) means fewer birds — many species disperse across the delta — but easier logistics and less mud. Early morning visits (before 7 AM) are best year-round, when birds leave the roost in large groups.
How to get there
From Vinh Long city, the most practical route is to drive or ride southeast toward Ba Tri. The distance is roughly 50 km, and the road is flat delta highway the whole way — about 1.5 hours by motorbike, slightly less by car.
By motorbike: Rent in Vinh Long for 120,000–150,000 VND/day. The route is straightforward but unsigned in the final stretch; download offline maps or ask for "San Chim Vam Ho, xa Tan Mung" when you get close.
By car/taxi: A private car from Vinh Long runs around 600,000–800,000 VND for a round trip with waiting time. Negotiate before you leave.
From Saigon: Take a bus from the Mien Tay bus station to Vinh Long (about 2.5 hours, 100,000–130,000 VND), then arrange local transport from there. Some travelers also base out of Can Tho and day-trip east, but that adds distance.
Entrance to the sanctuary is around 30,000–50,000 VND per person. Boat rides through the flooded forest (when water levels allow) cost an additional 50,000–100,000 VND.
Photo by Flint Huynh on Pexels
What to do
Walk the raised boardwalks
The main trail is a wooden boardwalk threading through the cajuput forest, elevated about a meter above the waterline. It takes 30–45 minutes at a slow pace. Bring binoculars — the birds nest at canopy level, and the naked eye only gets you so far.
Climb the observation tower
A basic concrete-and-metal tower at the center of the sanctuary gives a canopy-level view. During peak season you can watch storks landing and departing at eye level. The tower gets hot by mid-morning, so go early.
Take a sampan through the forest
When water levels are high enough (usually June–September), local boatmen paddle flat-bottomed sampans through the flooded forest. This is the best way to get close to ground-nesting species and to appreciate the scale of the cajuput ecosystem. Rides last 20–30 minutes.
Photograph the dawn departure
If you can get to the sanctuary by 5:30 AM, the mass departure of storks at first light is the single most dramatic thing you'll see here. Hundreds of birds lifting off the canopy at once against a pale sky. You need a long lens (200mm minimum) to get individual birds, but even a phone captures the silhouettes.
Talk to the wardens
The local staff are genuinely knowledgeable about bird species, nesting cycles, and forest ecology. Most speak limited English, but they're happy to point out species and explain what you're looking at. A small tip (20,000–50,000 VND) is appreciated.
Where to eat nearby
There's no restaurant at the sanctuary. The nearest real food is back in Ba Tri town, about 15 minutes by motorbike.
Look for "hu tieu" — the southern-style pork and shrimp noodle soup that's a delta staple. Ba Tri also has solid "banh xeo" (crispy turmeric crepes stuffed with shrimp and bean sprouts), served with a mountain of fresh herbs. Both dishes run 25,000–40,000 VND at local shops. Don't expect menus in English; point at what other people are eating.
If you're heading back via Vinh Long, the city has a decent food scene along the waterfront, including good "[com tam](/posts/com-tam-saigon (사이공 / 西贡 / サイゴン)-broken-rice)" (broken rice plates) and "goi cuon" (fresh spring rolls) at market stalls near the Vinh Long ferry terminal.
Where to stay
Vam Ho itself has no accommodation. Your options:
- Vinh Long city: Guesthouses and mini-hotels from 200,000–400,000 VND/night. A few mid-range hotels along the river run 500,000–900,000 VND. Vinh Long is the most practical base.
- Homestays in the delta: Several family-run homestays operate on the islands around Vinh Long, offering a more immersive Mekong experience. Expect 300,000–600,000 VND including dinner and breakfast.
- Can Tho (껀터 / 芹苴 / カントー): More hotel options if you prefer a bigger city, but it adds driving time.
Photo by Soumadeep Das on Pexels
Practical tips locals would tell you
- Wear long sleeves and closed shoes. The forest has mosquitoes year-round, and the boardwalks can be slippery.
- Bring insect repellent. Seriously.
- Keep your voice down on the walkways. Loud noises spook the colonies, and during nesting season, panicked adults can knock chicks from nests.
- There's no shade outside the forest. Hat and water are essential for the walk from the parking area.
- Cash only — no ATMs near the sanctuary.
Common mistakes to avoid
Arriving after 9 AM. Most birds are out foraging by mid-morning. The sanctuary feels empty and anticlimactic if you show up at noon.
Skipping the boat. The walkway is fine, but the sampan ride is the highlight. If water levels allow it, don't skip it to save 50,000 VND.
Not bringing binoculars. The canopy is high. Without magnification, you'll see white shapes in trees instead of individual birds.
Expecting a zoo-like experience. This is a working wildlife sanctuary, not a curated attraction. There are no signs identifying species, no gift shop, no cafe. That's the whole point.
Practical notes
San Chim Vam Ho is best paired with a broader Mekong Delta trip — combine it with a day in Vinh Long, a floating market visit in Can Tho, or a coconut-village tour. Budget a full morning for the sanctuary itself, and plan your transport in advance since public options are limited. It's not the easiest place to reach, but the delta's bird sanctuaries are disappearing faster than people realize, and Vam Ho is one of the best left.
Last updated · May 28, 2026 · independently researched, never sponsored.
