Hallasan National Park, South Korea: What to pack, what to wear, and when to go [2022]
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Traveling to Hallasan National Park, South Korea? If you're planning to go to Hallasan National Park, this is some important information about when to go, what to wear, and what to pack.
Contents
- When to go to Hallasan National Park
- Important essentials for Hallasan National Park
- Activities for Hallasan National Park
- Hallasan National Park in January: weather and what to pack
- Hallasan National Park in February: weather and what to pack
- Hallasan National Park in March: weather and what to pack
- Hallasan National Park in April: weather and what to pack
- Hallasan National Park in May: weather and what to pack
- Hallasan National Park in June: weather and what to pack
- Hallasan National Park in July: weather and what to pack
- Hallasan National Park in August: weather and what to pack
- Hallasan National Park in September: weather and what to pack
- Hallasan National Park in October: weather and what to pack
- Hallasan National Park in November: weather and what to pack
- Hallasan National Park in December: weather and what to pack

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.
When to go to Hallasan National Park, South Korea
Based on the climate and weather in Hallasan National Park, the best time to go is June. See below for details.
Important essentials for Hallasan National Park, South Korea
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.
COVID-19 ESSENTIALS FOR 2022
Travel insurance
If you or a companion get COVID-19, your amazing trip can be ruined. Good travel insurance can help. See plans
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Travel disinfecting wipes
Use these to sanitize plane and hotel surfaces.
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Hand sanitizer
This hand sanitizer is an excellent TSA-friendly choice.
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N95 masks to use in crowded airports
These N95 masks provide the best level of COVID protection you can have.
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A vaccine card protector
Vaccine cards can wear out. An unreadable card can have severe consequences. This vaccine card protector helps avoid that.
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Kids' KN95 masks
N95 masks are not available for kids. These are a good alternative (and can also be used by adults if N95 masks are not available).
General health necessities
Virus/bacteria filtering water bottle
Some areas may have unreliable tap water, so it's useful to have a contaminant filtering water bottle.
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Travel first aid kit
This one is a excellent value.
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Emergency motion sickness relief
Don't forget these
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Plug adapter
A plug adapter that supports outlet types F. This one should be appropriate for most countries, but you may want to check with your hotel.
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Money/passport pouch
A money pouch is vital for protecting your passport and credit cards.
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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.
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Airplane or car necessities
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For families with young children
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Power bank for devices
A portable power bank, like this one
What to wear/what to pack for Hallasan National Park, South Korea by month
Already know when you're traveling?
January
If you vacation in Hallasan National Park during January, you are likely to see that it is pretty cool, 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 regularly.
What to wear/what to pack:
-
Extra socks
-
Lip balm
In our opinion, the best option: this
-
Light gloves or mittens
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Fleece
-
Warm pants or jeans
-
Jacket or coat
-
Standard footwear
-
A rain coat to layer with a jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants can be essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
February
In February, Hallasan National Park is pretty cool, somewhat snowy and very rainy. Temperatures routinely are in the 40s F (single digits C) range. At night, lows are in the 30s 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 February, humidity reaches as high as 70%.
What to wear/what to pack:
-
Light gloves or mittens
-
Jacket or coat
-
Lip balm
In our opinion, the best pick: this
-
Fleece
-
Extra socks
-
Warm pants or jeans
-
Standard footwear
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
Rain pants are vital in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a great option.
-
Waterproof bag/luggage cover
So your suitcases don't get wet. We like:
March
If you visit Hallasan National Park during March, you might notice that it can be 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:
-
Long sleeve shirts or blouses
-
Dresses
-
Extra socks
-
Standard footwear
-
Light jacket or fleece
-
Light and heavy skirts
-
Pants or jeans
-
A rain coat to layer with another jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
Rain pants will be vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent option.
-
Waterproof bag/luggage cover
So your suitcases stay dry. We suggest:
April
April is crisp and very rainy. Temperatures average in the low 60s F (mid 10s C) during the day. It rains most days.
What to wear/what to pack:
-
Light and heavy skirts
-
Pants or jeans
-
Extra socks
-
Long sleeve shirts or blouses
-
Dresses
-
Standard footwear
-
Light jacket or fleece
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These can be essential in a rainstorm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We like:
May
If you go to Hallasan National Park in May, you will notice that it is balmy and very rainy. Expect it to rain about two thirds of the time. Daytime temperatures are in the high 60s F (low 20s C).
What to wear/what to pack:
-
Pants or jeans
-
Dresses
-
Standard footwear
-
Extra socks
-
Light and heavy skirts
-
Light jacket or fleece
-
Long sleeve shirts or blouses
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We suggest rain boots:
-
Rain pants
Rain pants are a lifesaver in heavy rain.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your things stay dry. We like:
June
If you vacation in Hallasan National Park during June, you are likely to see that it is a perfect temperature 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:
-
Light dresses
You can find some great options here
-
Sandals
-
Short pants or heavy shorts
-
Light skirts
-
Sunscreen lotion
-
Breathable footwear or sandals
-
Long and short sleeve shirts
-
Bug repellent
-
Extra socks
-
A rain jacket to layer with a jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be a lifesaver in a storm.
-
Waterproof phone bag
-
Umbrella
This one is a perfect choice.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We suggest:
July
Traveling to Hallasan National Park in July, 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:
-
Skirts
-
Insulated water bottle
Our pick also removes dangerous contaminants:
-
Sunglasses
-
Waterproof sandals
-
Bug repellent
-
Sunscreen lotion, moderate SPF
-
Cool and dry dresses
These dresses can provide UV protection and keep you cool.
-
Loose-fit shorts
-
Breatheable shirts
A good breatheable shirt can make you comfortable and guard against UV rays:
-
A rain poncho to layer with another jacket
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
These pants will be vital in heavy rain.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your things stay dry. We like:
August
August 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:
-
Insulated water bottle
Our favorite also cleans dangerous contaminants:
-
Cool and dry dresses
These dresses to provide UV protection and help you stay cool.
-
Sunglasses
-
Breatheable shirts
A cooling shirt can keep you comfortable and guard against UV rays:
-
Sunscreen lotion, moderate SPF
-
Bug repellent
-
Loose-fit shorts
-
Waterproof sandals
-
Skirts
-
A rain poncho to layer with a jacket
-
100% waterproof footwear
We like these rain boots:
-
Rain pants
These are essential in a storm.
-
Waterproof phone bag
-
Wind resistant umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your belongings don't get wet. We recommend:
September
In September, Hallasan National Park is a perfect temperature 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:
-
Breathable footwear or sandals
-
Short pants or heavy shorts
-
Light skirts
-
Long and short sleeve shirts
-
Extra socks
-
Light dresses
You can find some great options here
-
Sunscreen lotion
-
Sandals
-
Bug repellent
-
A rain jacket to layer with another jacket
-
100% waterproof footwear
We recommend these rain boots:
-
Rain pants
These pants will be a lifesaver in a rainstorm.
-
Waterproof phone bag
-
Umbrella
This one is a great one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We suggest:
October
In October, Hallasan National Park is balmy and extremely rainy. Temperatures routinely are in the high 60s F (low 20s C) range. At night, lows are in the high 50s F (mid 10s C). This is also a rainy time for Hallasan National Park, with most of the days of the month having rain. In October, humidity reaches as high as 70%.
What to wear/what to pack:
-
Standard footwear
-
Extra socks
-
Pants or jeans
-
Long sleeve shirts or blouses
-
Light and heavy skirts
-
Dresses
-
Light jacket or fleece
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We recommend rain boots:
-
Rain pants
Rain pants can be essential in a rainstorm.
-
Waterproof phone bag
-
Windproof umbrella
This one is an excellent one to buy.
-
Waterproof bag/luggage cover
So your things don't get wet. We like:
November
If you go to Hallasan National Park in November, you will notice that it is relatively cool and extremely rainy. Expect it to rain almost every day of the month. Daytime temperatures are in the high 50s F (mid 10s C).
What to wear/what to pack:
-
Light and heavy skirts
-
Light jacket or fleece
-
Pants or jeans
-
Extra socks
-
Long sleeve shirts or blouses
-
Standard footwear
-
Dresses
-
A rain jacket to layer with a coat
-
100% waterproof footwear
We suggest these rain boots:
-
Rain pants
Rain pants will be essential in a storm.
-
Waterproof phone bag
-
Umbrella
This one is an excellent choice.
-
Waterproof bag/luggage cover
So your suitcases remain dry. We like:
December
Traveling to Hallasan National Park in December, you will notice that it is cold and very rainy. Expect it to rain most days and snow about a third of the time. Daytime temperatures are in the low 50s F (single digits C).
What to wear/what to pack:
-
Light jacket or fleece
-
Light and heavy skirts
-
Extra socks
-
Pants or jeans
-
Dresses
-
Standard footwear
-
Long sleeve shirts or blouses
-
A rain poncho to layer with a coat
-
100% waterproof footwear
We use rain boots:
-
Rain pants
These pants are vital in a storm.
-
Waterproof phone bag
-
Windproof umbrella
This one is a perfect one to buy.
-
Waterproof bag/luggage cover
So your bags stay dry. We like:
Activities for Hallasan National Park, South Korea
Here are some activity recommendations and activity-specific packing tips for Hallasan National Park.
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.