Hallasan National Park, South Korea: What to pack, what to wear, and when to go [2023]

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

Contents

  1. When to go to Hallasan National Park
  2. Important essentials for Hallasan National Park
  3. Activities for Hallasan National Park
  4. Hallasan National Park in January: weather and what to pack
  5. Hallasan National Park in February: weather and what to pack
  6. Hallasan National Park in March: weather and what to pack
  7. Hallasan National Park in April: weather and what to pack
  8. Hallasan National Park in May: weather and what to pack
  9. Hallasan National Park in June: weather and what to pack
  10. Hallasan National Park in July: weather and what to pack
  11. Hallasan National Park in August: weather and what to pack
  12. Hallasan National Park in September: weather and what to pack
  13. Hallasan National Park in October: weather and what to pack
  14. Hallasan National Park in November: weather and what to pack
  15. Hallasan National Park in December: weather and what to pack

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

January in Hallasan National Park is brisk, 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 two thirds 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

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airports constantly losing bags these days, an AirTag can locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

  • 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

  • Luggage scale to avoid fees

    Airlines charge large prices for overweight luggage. Avoid surcharges with this

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Check that you get the correct kind. The majority of adapters currently being sold are simply plugs and expect your devices to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel neck pillow

    A good option is this one

  • Power bank for devices

    A portable power bank, like this one

February

February in this region can be brisk, somewhat snowy and very rainy. Temperatures average in the 40s F (single digits C) during the day. It rains about half of the time and snows regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines frequently losing luggage nowadays, an AirTag can help you find it anywhere in the world: 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 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.

Comfort + Essentials

  • 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. Save money with this

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A versatile choice is this one

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Ensure that you get the necessary kind. The majority of adapters available are simply plug changers and require your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one should work in most areas.

March

March in Hallasan National Park is cold and extremely rainy. The average overnight temperatures in the area are in the low 40s F (single digits C). It tends to rain most days. 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

  • 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.

  • AirTag to track your luggage

    With airlines constantly losing luggage recently, 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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types F. Be careful to get the right type. The vast majority of adapters that you can buy are simply plug changers and require your electronics to convert the voltage themselves. If your electronics can't do that they could get fried. This one works in most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    Our favorite is this one

April

In April, Hallasan National Park is chilly and very rainy. Temperatures routinely are in the low 60s F (mid 10s C) and sometimes 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

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • AirTag to track your luggage

    With airlines always losing luggage nowadays, an AirTag can help you find it anywhere in the world: 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

  • Travel pillow

    An excellent option is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

    A plug adapter that supports outlet types F. Be sure to get the right kind. Most adapters that you can buy are simply plug changers and expect your electronics to convert the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most countries.

May

In May, Hallasan National Park is mild and very rainy. Temperatures routinely are in the high 60s F (low 20s C) range. At night, lows are in the 50s F (low 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 May, humidity reaches as high as 80%.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 belongings.

  • AirTag to track your luggage

    With airlines constantly losing bags nowadays, an AirTag can help you find 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.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    Our fave is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Travel adapter

    A plug adapter that supports outlet types F. Take care to pick the correct type. The vast majority of adapters available are just plugs and require your electronics to convert the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most areas.

June

If you vacation in Hallasan National Park during June, you may notice that it is warm and very rainy. Temperatures tend to hover around the 70s F (mid 20s C) during the day, while at night they can dip into the 60s F (high 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

  • 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 repeatedly losing luggage recently, an AirTag can help you locate it anywhere anywhere: AirTag for iPhones.

  • Anti-theft backpack

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

  • 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

  • Travel neck pillow

    Our fave is this one

  • Luggage scale to avoid fees

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

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Ensure that you get the necessary kind. Many adapters currently sold are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one should be sufficient for most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

July

If you go to Hallasan National Park in July, you will notice that it is pretty consistently hot 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

  • 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 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.

  • AirTag to track your luggage

    With airlines frequently losing things nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

Comfort + Essentials

  • Travel pillow

    Our favorite is this one

  • Power bank for devices

    A portable power bank, like this one

  • Travel adapter

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

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

August

Traveling to Hallasan National Park in August, you will notice that it is hot 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

  • AirTag to track your luggage

    With airlines repeatedly losing bags these days, an AirTag can find it anywhere in the world: AirTag for iPhones.

  • 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.

  • Money/passport pouch

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

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Travel voltage adapter

    A plug adapter that supports outlet types F. Ensure that you pick the correct type. The majority of adapters for sale now are simply plug changers and require your devices to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most countries.

  • Travel neck support pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

September

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

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 always losing things these days, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • Money/passport pouch

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

Comfort + Essentials

  • Travel neck support pillow

    A top rated pillow is this one

  • Plug adapter

    A plug adapter that supports outlet types F. Make sure to get the correct type. The vast majority of adapters currently sold are just plug changers and require your devices to adjust the voltage themselves. If your devices can't do that they could burn up. This one is sufficent for most areas.

  • Luggage scale to avoid fees

    Airlines charge huge prices for overweight luggage. Save money 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

October

October in Hallasan National Park is mild and extremely rainy. Temperatures average in the high 60s F (low 20s C) during the day. It rains nearly every day this month.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Money/passport pouch

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

  • AirTag to track your luggage

    With airlines frequently losing luggage nowadays, an AirTag can help you find it anywhere in the world: AirTag for iPhones.

  • Anti-theft backpack

    For a little peace of mind, an anti-theft backpack protects your stuff.

  • 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. Be sure to choose the right kind. The vast majority of adapters available are just plugs and require your electronics to adjust the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most countries.

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    A great choice 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

November

November in Hallasan National Park is relatively cool and extremely rainy. The average overnight temperatures in the area are in the high 40s F (single digits C). It tends to rain almost every day. 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

  • Money/passport pouch

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

  • 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.

  • Anti-theft backpack

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

Comfort + Essentials

  • Voltage adapter

    A plug adapter that supports outlet types F. Be sure to choose the right type. Most adapters currently available are just plugs 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.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    An excellent option is this one

  • Power bank for devices

    A portable power bank, like this one

December

If you visit Hallasan National Park during December, you are likely to notice that it is pretty cool and very rainy. Temperatures tend to hover around the low 50s F (single digits 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 and snow regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • 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 bags recently, an AirTag can find it anywhere on earth: AirTag for iPhones.

Comfort + Essentials

  • Voltage step down adapter

    A plug adapter that supports outlet types F. Be sure to choose the necessary kind. A lot of adapters currently being sold are simply plugs and expect your electronics to change the voltage themselves. If yours can't do that they could get fried. This one should work in most countries.

  • Luggage scale to avoid fees

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

  • Travel neck support 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

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.

Check out our guides for these other locations: Epen, Netherlands, South Pelion, Greece, Western Kenya, Kenya, Horné Považie, Slovakia, Manitoba, Manitoba, Canada, Oldham, England, United Kingdom, Muskoka, Ontario, Canada, Taubergießen, Germany, Clovis, California, United States of America, Mesquite, Nevada, United States of America, and Avallon, France.