# Dong Chau - Khe Nuoc Trong Nature Reserve, Vietnam: what it is and when to go

> Dong Chau - Khe Nuoc Trong Nature Reserve is a protected area (Khu dự trữ thiên nhiên Động Châu - Khe Nước Trong) in Vietnam. Interests: Nature and Wildlife. The best time to visit is February to April and October to November. In June there are 13 h 01 of daylight, and in December, 10 h 59. Here is what it is, where it lies, when to come, how to get there and what else is nearby to turn it into a trip.

- Address: https://kokai.app/en/paises/asia/vietnam/dong-chau-khe-nuoc-trong-nature-reserve/
- Reviewed on: 2026-10-08
- Language: en

## In a nutshell

- **What it is:** Protected area · Nature, Wildlife
- **Local name:** Khu dự trữ thiên nhiên Động Châu - Khe Nước Trong
- **Where:** Vietnam
- **Best time:** February to April and October to November.
- **Nearest airport:** DAD Da Nang, 194 km as the crow flies
- **Website:** [dongchaukhenuoctrong.com.vn](https://dongchaukhenuoctrong.com.vn/)
- **Coordinates:** 16.99887, 106.67938

## What it is and where

Dong Chau - Khe Nuoc Trong Nature Reserve is a protected area (Khu dự trữ thiên nhiên Động Châu - Khe Nước Trong) in Vietnam.

Its coordinates are 16.99887, 106.67938; the nearest main airport is Da Nang International Airport (DAD, Da Nang), 194 km as the crow flies. How to get around Vietnam (train, car, bus) is covered in [its country guide](https://kokai.app/en/paises/asia/vietnam/#moverse).

- [Where it is](https://www.google.com/maps/search/?api=1&query=16.998869%2C106.679383)
- [Directions](https://www.google.com/maps/dir/?api=1&destination=16.998869%2C106.679383)

It is one of the [Nature](https://kokai.app/en/paises/asia/vietnam/naturaleza/) and [Wildlife](https://kokai.app/en/paises/asia/vietnam/fauna/) places in Vietnam. In [Kokai](https://kokai.app/en/) it is already on your trip map next to the places you save yourself, and it goes into a day's plan with one tap.

## When to go

The best time to visit Dong Chau - Khe Nuoc Trong Nature Reserve is **February to April and October to November**.

| Mes | Época | Hours of daylight |
| --- | --- | --- |
| January | Possible | 11 h 05 |
| February | Best time | 11 h 27 |
| March | Best time | 11 h 53 |
| April | Best time | 12 h 23 |
| May | Possible | 12 h 48 |
| June | Possible | 13 h 01 |
| July | Possible | 12 h 55 |
| August | Possible | 12 h 34 |
| September | Possible | 12 h 05 |
| October | Best time | 11 h 36 |
| November | Best time | 11 h 11 |
| December | Possible | 10 h 59 |

In June there are 13 h 01 of daylight, and in December, 10 h 59. Daylight hours are calculated from the site's latitude for the 15th of each month; when planning a full day on foot they matter as much as the weather.

| What you come for | Best time | Possible |
| --- | --- | --- |
| Nature | February to April and October to November | December to January and May to September |
| Wildlife | February to April and October to November | December to January and May to September |

It is not the same trip whatever you come for: Dong Chau - Khe Nuoc Trong Nature Reserve has a different season depending on what you want to do here, and [Kokai](https://kokai.app/en/) puts it in the right month for you.

When to go to Vietnam in general, with its festivals and peak seasons, is in [its country guide](https://kokai.app/en/paises/asia/vietnam/#cuando-ir).

## Before you go to Vietnam

To enter Vietnam there are 9 things to sort out before you leave, starting with “Passport valid for six months”: they are all, with their deadlines, in [the Vietnam checklist](https://kokai.app/en/paises/asia/vietnam/#antes-de-salir). Currency: Vietnamese dong (VND); plugs: Type A, C and F · 220 V · 50 Hz (the Spanish two-pin plug usually works); emergencies: 113 police · 115 ambulance · 114 fire brigade.

In [Kokai](https://kokai.app/en/) you tick off the checklist inside your trip, and each item reminds you when it is time to do it.

## What is nearby

- [Bac Huong Hoa Nature Reserve](https://kokai.app/en/paises/asia/vietnam/bac-huong-hoa-nature-reserve/): Protected area · 16 km
- [Phou Saria](https://kokai.app/en/paises/asia/vietnam/phou-saria/): Mountain in Laos · 20 km
- [Laving-Laveun National Protected Area](https://kokai.app/en/paises/asia/vietnam/laving-laveun-national-protected-area/): Protected area · 39 km
- [Mine Action Visitor Center](https://kokai.app/en/paises/asia/vietnam/mine-action-visitor-center/): Museum · 51 km
- [Tam Tòa Church](https://kokai.app/en/paises/asia/vietnam/tam-toa-church/): Ruined church building in Đồng Hới, Vietnam · 53 km

Distances are as the crow flies. Everything else is in [the Vietnam guide](https://kokai.app/en/paises/asia/vietnam/).

## More in Vietnam: Nature

- [Phong Nha–Kẻ Bàng National Park](https://kokai.app/en/paises/asia/vietnam/parque-nacional-phong-nha-ke-bang/): national park in Vietnam
- [Hang Sơn Đoòng](https://kokai.app/en/paises/asia/vietnam/son-doong-cave/): Largest cave passage in the world, located near the Laos-Vietnam border
- [Hạ Long Bay](https://kokai.app/en/paises/asia/vietnam/bahia-de-ha-long/): UNESCO World Heritage Site in Vietnam
- [Fansipan](https://kokai.app/en/paises/asia/vietnam/fansipan/): mountain in Vietnam
- [Cát Tiên National Park](https://kokai.app/en/paises/asia/vietnam/parque-nacional-cat-tien/): national park in Vietnam
- [Ba Bể National Park](https://kokai.app/en/paises/asia/vietnam/ba-be-national-park/): reserve in Thái Nguyên Province, Northeast region of Vietnam

Every Vietnam place under Nature, each with its season, is on [its page](https://kokai.app/en/paises/asia/vietnam/naturaleza/).

## Frequently asked questions

### What is Dong Chau - Khe Nuoc Trong Nature Reserve?

It is a protected area (Khu dự trữ thiên nhiên Động Châu - Khe Nước Trong in the local language) in Vietnam.

### When is the best time to visit Dong Chau - Khe Nuoc Trong Nature Reserve?

February to April and October to November. In June there are 13 h 01 of daylight, and in December, 10 h 59.

### How do you get to Dong Chau - Khe Nuoc Trong Nature Reserve?

The nearest main airport is Da Nang International Airport (DAD), 194 km as the crow flies. From there, [directions](https://www.google.com/maps/dir/?api=1&destination=16.998869%2C106.679383) opens the route on the map, and how to get around Vietnam is explained in [its country guide](https://kokai.app/en/paises/asia/vietnam/#moverse).

### How do I add it to my trip?

With one tap. In Kokai it is already on the Vietnam map, next to the places you save yourself: add it to a day's plan, give it a time and, if you like, get a reminder when you pass nearby.

### What else is around here?

Nearby you have [Bac Huong Hoa Nature Reserve](https://kokai.app/en/paises/asia/vietnam/bac-huong-hoa-nature-reserve/), [Phou Saria](https://kokai.app/en/paises/asia/vietnam/phou-saria/), [Laving-Laveun National Protected Area](https://kokai.app/en/paises/asia/vietnam/laving-laveun-national-protected-area/). The rest is in [the Vietnam guide](https://kokai.app/en/paises/asia/vietnam/).

Data from [OpenStreetMap](https://www.openstreetmap.org/relation/17348220), licensed under the ODbL, and from [Wikidata](https://www.wikidata.org/), CC0. Daylight hours are calculated from the latitude. More in [credits](https://kokai.app/en/aviso/#creditos).