# O Ya Daw National Park, Vietnam: what it is and when to go

> O Ya Daw National Park is a national park (ឧទ្យានជាតិ អូរយ៉ាដាវ) in Vietnam. Interests: Nature and Wildlife. The best time to visit is February to April and October to November. In June there are 12 h 47 of daylight, and in December, 11 h 13. 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/o-ya-daw-national-park/
- Reviewed on: 2026-10-08
- Language: en

## In a nutshell

- **What it is:** National park · Nature, Wildlife
- **Local name:** ឧទ្យានជាតិ អូរយ៉ាដាវ
- **Where:** Vietnam
- **Best time:** February to April and October to November.
- **Nearest airport:** DAD Da Nang, 299 km as the crow flies
- **Coordinates:** 13.44993, 107.4647

## What it is and where

O Ya Daw National Park is a national park (ឧទ្យានជាតិ អូរយ៉ាដាវ) in Vietnam.

Its coordinates are 13.44993, 107.4647; the nearest main airport is Da Nang International Airport (DAD, Da Nang), 299 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=13.449932%2C107.464698)
- [Directions](https://www.google.com/maps/dir/?api=1&destination=13.449932%2C107.464698)

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 O Ya Daw National Park is **February to April and October to November**.

| Mes | Época | Hours of daylight |
| --- | --- | --- |
| January | Possible | 11 h 17 |
| February | Best time | 11 h 34 |
| March | Best time | 11 h 55 |
| April | Best time | 12 h 18 |
| May | Possible | 12 h 37 |
| June | Possible | 12 h 47 |
| July | Possible | 12 h 43 |
| August | Possible | 12 h 27 |
| September | Possible | 12 h 04 |
| October | Best time | 11 h 41 |
| November | Best time | 11 h 22 |
| December | Possible | 11 h 13 |

In June there are 12 h 47 of daylight, and in December, 11 h 13. 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: O Ya Daw National Park 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

- [Srepok Wildlife Sanctuary](https://kokai.app/en/paises/asia/vietnam/srepok-wildlife-sanctuary/): Protected area · 50 km
- [Yok Đôn National Park](https://kokai.app/en/paises/asia/vietnam/yok-don-national-park/): National park · 58 km
- [Núi lửa Chư Hdrông](https://kokai.app/en/paises/asia/vietnam/nui-lua-chu-hdrong/): Volcano · 77 km
- [Đồi Cư M'gar](https://kokai.app/en/paises/asia/vietnam/doi-cu-m-gar/): Volcano · 97 km
- [Núi lửa Nam Dong](https://kokai.app/en/paises/asia/vietnam/nui-lua-nam-dong/): Volcano · 98 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 O Ya Daw National Park?

It is a national park (ឧទ្យានជាតិ អូរយ៉ាដាវ in the local language) in Vietnam.

### When is the best time to visit O Ya Daw National Park?

February to April and October to November. In June there are 12 h 47 of daylight, and in December, 11 h 13.

### How do you get to O Ya Daw National Park?

The nearest main airport is Da Nang International Airport (DAD), 299 km as the crow flies. From there, [directions](https://www.google.com/maps/dir/?api=1&destination=13.449932%2C107.464698) 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 [Srepok Wildlife Sanctuary](https://kokai.app/en/paises/asia/vietnam/srepok-wildlife-sanctuary/), [Yok Đôn National Park](https://kokai.app/en/paises/asia/vietnam/yok-don-national-park/), [Núi lửa Chư Hdrông](https://kokai.app/en/paises/asia/vietnam/nui-lua-chu-hdrong/). The rest is in [the Vietnam guide](https://kokai.app/en/paises/asia/vietnam/).

Data from [OpenStreetMap](https://www.openstreetmap.org/relation/6243739), 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).