Hallasan National Park, South Korea: What to pack, what to wear, and when to go [2024]

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Ready to pack for Hallasan National Park, South Korea? If you're planning to go to Hallasan National Park, we've got some important information about when to go, what to wear, and what to pack.

Contents

When to go to Hallasan National Park, South Korea

Based on the climate and weather in Hallasan National Park, South Korea, the best time to go is June. See below for details.

What to wear/what to pack for Hallasan National Park, South Korea

Already know when you're traveling?

Here are some general tips on what to wear in Hallasan National Park, as well as several items to remember to pack when traveling there.

What to wear/what to pack for Hallasan National Park, South Korea by month

January

If you vacation in Hallasan National Park during January, you may see that it is cold, somewhat snowy and very rainy. Temperatures tend to hover around the 40s F (single digits C) during the day, while at night they can dip into the 30s F (single digits C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time and snow about a third of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines repeatedly losing things these days, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your things.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Travel neck pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Check that you pick the correct type. The majority of adapters available online are just plug changers and expect your electronics to change the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

February

February in Hallasan National Park can be very chilly, somewhat snowy and very rainy. The average overnight temperatures in the area are in the 30s F (single digits C). It tends to rain about half of the time. It also snows about a third of the time. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airports constantly losing bags nowadays, an AirTag can help you find it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Travel adapter

    A plug adapter that supports outlet types F. Ensure that you pick the right type. Many adapters that you can buy are simply plugs and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should work in most areas.

March

If you visit Hallasan National Park during March, you might find that it is brisk and extremely rainy. Temperatures tend to hover around the low 50s F (low 10s C) during the day, while at night they can dip into the low 40s F (single digits C). Humidity is generally between 60 and 70% during the day. In terms of precipitation, you can expect it to rain most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airports constantly losing luggage recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types F. It's important that you pick the necessary type. A lot of adapters currently being sold are simply plugs and expect your electronics to change the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most locations.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Avoid penalties with this

  • Travel pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

April

In April, Hallasan National Park can be chilly and very rainy. Temperatures routinely are in the low 60s F (mid 10s C) and occasionally jump into the low 70s F (low 20s C) range. At night, lows are in the high 40s F (single digits C). This is also a rainy time for Hallasan National Park, with more than half of the days of the month having rain. In April, humidity reaches as high as 70%.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines frequently losing bags recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Travel adapter

    A plug adapter that supports outlet types F. Take care to get the right kind. The majority of adapters on sale are simply plug changers and require your devices to convert the voltage themselves. If your devices can't do that they could burn up. This one should work in most countries.

  • Luggage scale to avoid fees

    Airlines charge large penalties for overweight luggage. Save money with this

  • Travel neck support pillow

    Our fave is this one

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

May

If you vacation in Hallasan National Park during May, you may see that it is mild and very rainy. Temperatures tend to hover around the high 60s F (low 20s C) during the day, while at night they can dip into the 50s F (low 10s C). Humidity is generally between 70 and 80% during the day. In terms of precipitation, you can expect it to rain about two thirds of the time.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports constantly losing things nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid surcharges with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types F. Check that you get the necessary type. The majority of adapters available are just plug changers and expect your electronics to adjust the voltage themselves. If your electronics can't do that they could get fried. This one should be sufficient for most places.

  • Travel neck support pillow

    A top rated pillow is this one

  • Power bank for devices

    A portable power bank, like this one

June

In June, Hallasan National Park is warm and very rainy. Temperatures routinely are in the 70s F (mid 20s C) range. At night, lows are in the 60s F (high 10s C). This is also a rainy time for Hallasan National Park, with more than half of the days of the month having rain. In June, humidity reaches as high as 80%.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airports frequently losing bags nowadays, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

Comfort + Essentials
  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types F. Make sure to get the correct kind. Many adapters that you can buy are just plug changers and require your electronics to change the voltage themselves. If yours can't do that they could get destroyed. This one should work in most places.

  • Luggage scale to avoid fees

    Airlines charge huge penalties for overweight luggage. Avoid penalties with this

  • Travel pillow

    A top rated pillow is this one

July

Traveling to Hallasan National Park in July, you will notice that it is extremely warm and extremely rainy. Expect it to rain most days. Daytime temperatures are in the low 80s F (high 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airlines frequently losing luggage nowadays, an AirTag can find it anywhere anywhere: AirTag for iPhones.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types F. It's important that you choose the necessary kind. The vast majority of adapters available are simply plugs and expect your devices to change the voltage themselves. If your electronics can't do that they could get destroyed. This one should be sufficient for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    Our fave is this one

  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Power bank for devices

    A portable power bank, like this one

August

August in this region is pretty consistently hot and extremely rainy. Temperatures average in the low 80s F (high 20s C) during the day. It rains most days.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • AirTag to track your luggage

    With airports always losing luggage these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials
  • Travel neck support pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

    Airlines charge huge amounts for overweight luggage. Avoid surcharges with this

  • Power bank for devices

    A portable power bank, like this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types F. Make sure to get the right kind. The majority of adapters available are simply plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one should be appropriate for most countries.

September

September in Hallasan National Park is a perfect temperature and extremely rainy. Temperatures average in the high 70s F (mid 20s C) during the day. It rains almost every day of the month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • AirTag to track your luggage

    With airlines repeatedly losing luggage these days, an AirTag can find it anywhere on earth: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a little protection, an anti-theft backpack protects your belongings.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

Comfort + Essentials
  • Travel pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types F. Check that you pick the right type. The vast majority of adapters for sale now are just plugs and expect your devices to convert the voltage themselves. If your electronics can't do that they could get fried. This one should be sufficient for most places.

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

October

If you are traveling to Hallasan National Park in October, you will notice that it is mild and extremely rainy. Expect it to rain almost every day of the month. Daytime temperatures are in the high 60s F (low 20s C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airports constantly losing things nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of peace of mind, an anti-theft backpack protects your belongings.

Comfort + Essentials
  • Voltage step down adapter

    A plug adapter that supports outlet types F. Make sure to choose the right type. Most adapters currently sold are simply plugs and require your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should work in most places.

  • Travel neck support pillow

    A great choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Avoid penalties with this

  • Power bank for devices

    A portable power bank, like this one

November

November in Hallasan National Park is crisp and extremely rainy. Temperatures average in the high 50s F (mid 10s C) during the day. It rains almost every day of the month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your things.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines frequently losing things recently, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

Comfort + Essentials
  • Travel voltage adapter

    A plug adapter that supports outlet types F. Ensure that you choose the necessary kind. The majority of adapters on sale are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be appropriate for most locations.

  • Travel neck support pillow

    Our favorite is this one

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

December

December in Hallasan National Park can be very chilly and very rainy. The average overnight temperatures in the area are in the low 40s F (single digits C), with a few days below 32 F (single digits C). It tends to rain most days. It also snows 5-10 days this month. But the colder weather doesn't bring low humidity, which is in the 60% to 70% range on average.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

    Given current world events, South Korea has travel concerns that you should consider before going. Click for more information.

  • Money/passport pouch

    A money pouch is vital for protecting your passport and credit cards.

  • Voice and data SIM card

    A SIM card that works in Hallasan National Park. A good global SIM card works in most countries, but check the country list before buying. In some more rural areas you may need a satellite phone. We recommend this satellite phone.

  • AirTag to track your luggage

    With airlines frequently losing things nowadays, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

    For a bit of protection, an anti-theft backpack protects your stuff.

Comfort + Essentials
  • Luggage scale to avoid fees

    Airlines charge excessive prices for overweight luggage. Save money with this

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types F. Check that you pick the correct type. The vast majority of adapters on sale are just plugs and expect your electronics to convert the voltage themselves. If your electronics can't do that they could burn up. This one works in most areas.

What to do in Hallasan National Park, South Korea

Hallasan National Park, located on Jeju Island in South Korea, is home to the highest mountain in South Korea, Mount Hallasan. The park attracts millions of visitors each year who come to explore its stunning landscapes, unique flora and fauna, and rich cultural heritage. Here are some of the top tourist attractions in Hallasan National Park:

1. Mount Hallasan: This is the primary attraction in the park, standing at an impressive 1,950 meters tall. The mountain has several routes for hikers and visitors to choose from, each with breathtaking views of the surrounding nature. Hikers can take a day trip to the summit or spend a night camping under the stars en route.

2. Seonimgyo Bridge: Located in the southwest area of the park, Seonimgyo Bridge is a picturesque pedestrian bridge that is especially stunning during the autumn season. The bridge crosses a well-known waterfall, offering scenic views from all angles.

3. Yeongsil Trail: This trail is the most popular hiking path in the park, offering picturesque views throughout its 4.7-kilometer stretch. Along the way, visitors can enjoy a picnic and even a dip in the cool streams.

4. Eorimok Trail: This trail is for those who prefer a more leisurely walk rather than a challenging hike. It is wheelchair accessible and leads to the beautiful Eorimok Natural Forest.

5. Gwaneumsa Temple: This ancient temple is a must-visit for those who are interested in the religious history of Korea. The temple has stood for over a thousand years and is still actively used by the local Buddhist community.

6. Jeolmul Natural Forest Resort: This area is an ideal place for families to visit, with a range of activities on offer such as Rope Adventure courses, ziplines, and a petting zoo with various animals.

7. Jusangjeolli Cliffs: These beautiful cliff formations were created by the sea's erosion, and they have a unique hexagonal shape. The view from the top of the cliffs is truly breathtaking.

8. Oedolgae Rock: Located on the southern coast of the park, Oedolgae Rock is a beautiful natural monument that is regarded as the symbol of Jeju. Visitors can enjoy a hike up to the top, with stunning views of the surrounding sea and landscapes.

Hallasan National Park is a must-visit for those who appreciate beautiful landscapes, unique flora and fauna, and rich cultural heritage. With so many attractions to choose from, visitors can enjoy a diverse range of activities, including hiking, camping, and sightseeing. It's no wonder this park is considered one of the most beautiful destinations in South Korea.

About your travel guide

Hi! I'm Dev. I've traveled all over the world and in my travels, I have made many packing lists. In this series, my team and I have compiled the most useful information, as well as things we couldn't live without, to help you plan your trip.

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