Yellowstone Country, Montana, United States of America: What to pack, what to wear, and when to go [2024]

Empty Lighthouse is a reader-supported site. This article may contain affiliate links to Amazon and other sites. We earn a commission on purchases made through these links.

Ready to pack for Yellowstone Country, Montana, United States of America? If you're planning to go to Yellowstone Country, here is some important information about when to go, what to wear, and what to pack.

Contents

When to go to Yellowstone Country, Montana, United States of America

Based on the climate and weather in Yellowstone Country, Montana, United States of America, the best time to go is July. See below for details.

What to wear/what to pack for Yellowstone Country, Montana, United States of America

Already know when you're traveling?

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

What to wear/what to pack for Yellowstone Country, Montana, United States of America by month

January

Traveling to Yellowstone Country in January, you will notice that it can be bitter cold and somewhat snowy. Expect it to snow about half of the time. Daytime temperatures are in the 20s F (single digits below 0 C).

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 repeatedly losing bags nowadays, an AirTag can locate it anywhere in the world: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Plug adapter

    A plug adapter that supports outlet types A and B. Take care to get the correct type. A lot of adapters currently available are just plug changers and require your electronics to convert the voltage themselves. If your devices can't do that they could get destroyed. This one should work in most countries.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel neck support pillow

    Our fave is this one

  • Luggage scale to avoid fees

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

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

February

February in Yellowstone Country is freezing and somewhat snowy. Temperatures average in the low 30s F (single digits below 0 C) during the day. It snows about half of the time.

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 little protection, an anti-theft backpack protects your things.

  • AirTag to track your luggage

    With airports always losing luggage these days, an AirTag can help you locate it anywhere on earth: AirTag for iPhones.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Travel neck support pillow

    Our fave is this one

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to find the correct kind. The majority of adapters that you can buy 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 is sufficent for most locations.

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

March

In March, Yellowstone Country is pretty cool and somewhat snowy. Temperatures routinely are in the high 30s F (single digits C) and about half of the time jump into the low 40s F (single digits C) range. At night, lows are in the low 10s F (10+ below zero C). This is also a rainy time for Yellowstone Country, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Anti-theft backpack

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

  • AirTag to track your luggage

    With airports constantly losing bags these days, an AirTag can find it anywhere in the world: 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 Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be careful to get the right kind. Most adapters currently available are simply plugs and require your devices to adjust the voltage themselves. If your devices can't do that they could get fried. This one should be sufficient for most locations.

  • 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

    What we like is this one

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

April

April in Yellowstone Country is brisk. The average overnight temperatures in the area are in the high 10s F (single digits below 0 C). It snows regularly.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • 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 stuff.

Comfort + Essentials

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to get the right kind. The vast majority of adapters available online are simply plug changers and expect your devices to change the voltage themselves. If your devices can't do that they could get destroyed. This one should be appropriate for most countries.

  • Travel pillow

    A versatile choice is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

May

In May, Yellowstone Country is brisk. Temperatures routinely are in the 50s F (low 10s C) and about a third of the time jump into the low 60s F (mid 10s C) range. At night, lows are in the high 20s F (single digits below 0 C). This is also a rainy time for Yellowstone Country, with several of the days of the month having rain.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airlines frequently losing bags nowadays, an AirTag can help you find it anywhere anywhere: 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 Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • Anti-theft backpack

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A top rated pillow is this one

  • Luggage scale to avoid fees

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

  • Travel voltage adapter

    A plug adapter that supports outlet types A and B. Take care to choose the right type. The majority of adapters currently available are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one works in most places.

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

June

June here can be chilly. Temperatures average in the 60s F (high 10s C) during the day.

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.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Luggage scale to avoid fees

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

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to choose the necessary type. Most adapters for sale now are simply plugs and expect your devices to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one should work in most countries.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A top rated pillow is this one

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

July

July is warm. Temperatures average in the 70s F (low 20s C) during the day.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

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

  • Anti-theft backpack

    For a bit of 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.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

Comfort + Essentials

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck support pillow

    Our favorite is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage step down adapter

    A plug adapter that supports outlet types A and B. Be sure to get the necessary type. Most adapters for sale now are simply plugs and expect your devices to change the voltage themselves. If yours can't do that they could get fried. This one works in most countries.

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

August

August in Yellowstone Country is mild. The rain can amount to several inches/centimeters. During this time, temperatures average in the low 70s F (low 20s C), although night temperatures can dip into the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • 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 Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airlines always losing bags nowadays, an AirTag can help you locate it anywhere in the world: AirTag for iPhones.

  • Money/passport pouch

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

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to find the correct kind. The vast majority of adapters currently being sold are simply plug changers and expect your devices to convert the voltage themselves. If yours can't do that they could burn up. This one should be appropriate for most areas.

  • Power bank for devices

    A portable power bank, like this one

  • Travel pillow

    A great choice is this one

  • Luggage scale to avoid fees

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

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

September

September is chilly. Temperatures average in the low 60s F (high 10s C) during the day.

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.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

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

  • Anti-theft backpack

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

Comfort + Essentials

  • Travel neck support pillow

    A top rated pillow is this one

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Ensure that you get the necessary type. A lot of adapters available online are just plugs and require your devices to convert the voltage themselves. If yours can't do that they could get fried. This one is sufficent for most areas.

  • Luggage scale to avoid fees

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

  • Power bank for devices

    A portable power bank, like this one

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

October

October in Yellowstone Country is pretty cool. The average overnight temperatures in the area are in the low 20s F (single digits below 0 C). It snows sometimes.

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • AirTag to track your luggage

    With airports repeatedly losing luggage nowadays, an AirTag can 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 bit of protection, an anti-theft backpack protects your things.

Comfort + Essentials

  • Luggage scale to avoid fees

    Airlines charge excessive amounts for overweight luggage. Avoid penalties 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

  • Plug adapter

    A plug adapter that supports outlet types A and B. Make sure to pick the necessary type. A lot of adapters that you can buy are just plugs and expect your electronics to convert the voltage themselves. If yours can't do that they could get destroyed. This one should be sufficient for most areas.

  • Travel neck support pillow

    An excellent option is this one

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

November

If you go to Yellowstone Country in November, you will notice that it is frigid and somewhat snowy. Expect it to snow about half of the time. Daytime temperatures are in the low 30s F (single digits C).

What to wear/what to pack:

Clothes + Footwear
Health
Safety + Security

  • AirTag to track your luggage

    With airports repeatedly losing things 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 Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

  • 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.

Comfort + Essentials

  • Airplane phone mount

    Make your flight more comfortable with an airplane phone mount

  • Power bank for devices

    A portable power bank, like this one

  • Luggage scale to avoid fees

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

  • Travel neck pillow

    What we like is this one

  • Voltage adapter

    A plug adapter that supports outlet types A and B. Be sure to choose the right type. The vast majority of adapters currently sold are simply plug changers and require your devices to change the voltage themselves. If your devices can't do that they could burn up. This one works in most places.

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

December

If you are traveling to Yellowstone Country in December, you will notice that it can be dangerously cold and somewhat snowy. Expect it to snow about half of the time. Daytime temperatures are in the 20s F (single digits below 0 C).

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 constantly losing bags 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.

  • Voice and data SIM card

    A SIM card that works in Yellowstone Country. A good global SIM card works in most countries, but check the country list before buying.

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 pillow

    A versatile choice is this one

  • Plug adapter

    A plug adapter that supports outlet types A and B. Be careful to find the correct type. The vast majority of adapters available are just plugs and require your electronics to adjust the voltage themselves. If your electronics can't do that they could get destroyed. This one should be appropriate for most locations.

  • Luggage scale to avoid fees

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

If you go to Crazy Mountain Museum, you're likely to do a lot of walking. These are a must:

What to do in Yellowstone Country, Montana, United States of America

Yellowstone County, Montana is a fascinating tourist destination situated in the northwestern part of the United States of America. The region is famous for Yellowstone National Park, which is the oldest park in the nation and one of the most visited places in the world. The parkups the lure for visitors with its geysers, hot springs, mud pots, and expansive forests. While the park is the most popular attraction, there are many other things to experience in Yellowstone County. Here are the top tourist attractions to see in Yellowstone Country:

Yellowstone National Park: This magnificent park is the ultimate place to connect with nature. It is an exceptional destination for those who want to disconnect from city life and enjoy stunning scenery, wildlife, and outdoor activities. With over 9000 km² of protected land, the park streets over three states namely Wyoming, Montana, and Idaho.

Billings Logan International Airport: Billings Logan International Airport is the primary airport for visitors to Yellowstone County. A convenient location close to the city center and major tourist spots makes this airport an excellent starting point for your journey.

Pompeys Pillar National Monument: This unique landmark is a 150-foot sandstone formation situated on the Yellowstone River. The pillar was named after Captain William Clark in honor of Sacagawea's son, known as "Pomp." The monument is open year-round, and visitors can enjoy hiking trails, picnics, and interpretive tours.

Bighorn Canyon National Recreation Area: This recreation area features over 123 kilometers of the Bighorn River and offers spectacular opportunities for water activities like boating, fishing, and swimming. Visitors can also hike along the canyon's rim and visit the historic Yellowtail Dam.

Chief Plenty Coups State Park: Located near Billing, this state park serves as a tribute to the Crow Nation's last tribal chief, Chief Plenty Coups. The park provides a glimpse into Crow culture through a museum, educational signage, and guided tours, and the beautiful views of the Valley.

Zoo Montana: Zoo Montana is a 70-acre zoo that houses over 100 animals, including tigers, bears, wolves, and other exotic animals. Visitors can also enjoy the beautiful botanical gardens and follow the walking trails and bear peak lookout.

Along with these top attractions, visitors to Yellowstone County can experience a wide range of activities such as hunting, fishing, ice-climbing, whitewater rafting, skiing, snowmobiling, and scenic tours. With beautiful scenery and plenty to see and do, Yellowstone County is a perfect destination for adventure enthusiasts and family holidays.

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: Mealy Mountains National Park, Canada, Yasugi, Japan, Wilmslow, England, United Kingdom, Colombo, Sri Lanka, Buncrana, Northern Ireland, Ireland, Westport, Connecticut, United States of America, Hershey, Nebraska, United States of America, Mudanya, Turkey, Shelbyville, Indiana, United States of America, Central Cuba, Cuba, and Jerada, Morocco.