What To Pack When Visiting Glacier National Park: A Month-By-Month Guide

Planning your epic adventure in Glacier National Park can be a lot of work! From deciding on the best time to visit to securing your reservations, choosing your activities and making your packing list - it takes time. By planning and packing the appropriate clothing, gear, and essential safety items, you'll be ready to handle Glacier's varied weather and rugged terrain. Flexibility is crucial - be prepared for anything, and you'll experience Glacier at its best, no matter the season.

Glacier National Park's weather can be unpredictable, often changing drastically in a single day! From chilly mornings to hot afternoons and sudden rain showers, dressing appropriately in layers is crucial. Each season presents unique weather challenges, and proper clothing ensures comfort and safety during your adventure. We like to quote the late Alfred Wainwright who said “There’s no such thing as bad weather, only unsuitable clothing”. Check out our post about the weather in Glacier National Park to better understand the climate in our beautiful corner of Northwestern Montana!

You’ll need specific gear depending on your activities—from hiking to fishing, camping, and sightseeing. There are some essentials to have with you to be safe, comfortable, and fully enjoy your adventure. Many visitors join a guided tour to reduce much of the planning and gear that you’d need to bring and to enjoy the added peace of mind that comes with safely exploring the park with local experts! 

This guide will give you a breakdown of what to pack for Glacier National Park that are broken out by season and activity. Read on to pack efficiently and be prepared for your trip!

Layering Basics

Layering is the key to comfort for Glacier's fluctuating conditions. A well-thought-out layering system allows you to adapt quickly to temperature changes and weather shifts.

• Base layers: Start with moisture-wicking base layers like thermal underwear to keep sweat off your skin. Synthetic fabrics like polyester, nylon, and merino wool are excellent choices for quick-drying materials.

• Mid-layers: These insulating layers trap heat. Fleece jackets or lightweight down vests are ideal for providing warmth without adding bulk.

• Outer layers: The outer layer is your shield against the elements. Pack a waterproof and windproof jacket to keep you warm and dry during sudden downpours or wind gusts. Look for breathable jackets with pit zips for added ventilation, you’ll definitely appreciate it on your long hike! Expert tip: follow these steps to ensure you preserve the waterproof efficiency of your clothing!

Clothing Tips for Summer Adventures

A typical summer day in Glacier National Park is usually around 80 degrees in West Glacier near Lake McDonald, with temperatures 10-15 degrees cooler at higher elevation. However, we’ve certainly seen much warmer summer days in recent years, and many hiking trails have long stretches without shade. It’s important to protect yourself from the sun and heat.

• Lightweight and breathable fabrics like nylon or polyester are ideal for warm days. These fabrics dry quickly and help regulate your body temperature during strenuous hikes.

• Sun protection is critical. Wear SPF-rated clothing, wide-brimmed hats, sunglasses, and high-SPF sunscreen to shield yourself from the intense summer sun at high altitudes.

• Ponchos vs. rain jackets: While a poncho can provide quick coverage, a high-quality rain jacket offers better movement and breathability, particularly for active hikers.

Cold Weather and Winter Clothing Tips

With rain showers common in spring and early summer and snow present in the fall and winter, it's vital to have proper waterproof and snow-resistant gear. The right clothing can make a huge difference in keeping you warm, safe, and comfortable in Glacier's colder months.

• Insulated, waterproof jackets and pants are must-haves during the winter in Glacier. Look for brands like Patagonia, Arc'teryx, or Columbia that offer durable, breathable options. Down or synthetic insulation provides excellent warmth without the bulk.

• Quality gloves, hats, scarves, and a neck gaiter or balaclava are necessary for keeping your extremities, head, and face warm. Bring hand and foot warmers as well!

Safety and Emergency Preparedness

Exploring Glacier National Park's rugged terrain is an adventure but comes with inherent risks. Whether you’re setting out on a day hike or a multi-day backpacking trip, safety and preparedness is paramount. Accidents happen, and when you have an emergency plan and the necessary gear, you can greatly improve your chances of a safe adventure or a quick recovery. Always remember to leave your trip plan with family and friends and see our safety gear packing list below to be ready for any situation. Make sure that you not only have these items, but that you also know how to use them properly!

• Print a map and bring a compass and a GPS unit

• Headlamp or flashlight with extra batteries

• First aid kit

• High SPF sunscreen

• Insect repellant

• Portable charger for electronics

• Waterproof matches & fire starters (review campfire safety)

• Repair kit (duct tape, knife, screwdriver, and scissors)

• Energy-dense food (at least an extra day’s worth) - Check out RightOnTrek!

• Safe food storage

• Water & water treatment kit (see tips on how to purify water)

• Bear bell and easily accessible bear spray (see our guide to bear safety)

• Emergency shelter (tent, space blanket, tarp, and bivy)

• Mirror (to help signal people if you become lost)

• Bright clothing (for better visibility for a search & rescue team)

• Whistle (as an SOS if cell service is unavailable)

Hiking Gear and Footwear

When deciding what to pack for hiking in Glacier National Park, remember that the right hiking gear and footwear is essential for comfort, enjoyment, and safety. Depending on the season, the park's diverse terrain ranges from gentle trails to rugged, rocky paths, often with snow or mud. Proper footwear and gear will ensure you're well-prepared for everything from summer day hikes to winter backcountry treks.

Choosing the Right Hiking Boots

The key to any excellent hiking experience starts with choosing the proper boots. Glacier's trails vary in difficulty, so having sturdy, reliable footwear is necessary.

• Low-top boots are an excellent option for short, easy hikes or warm summer days, offering flexibility and breathability.

• High-top boots provide more ankle support which are crucial on uneven or steep trails. Opt for waterproof options to protect against unpredictable weather or stream crossings.

• Insulated and waterproof boots are essential for keeping feet warm and dry in snow.

Socks and Foot Care

Your choice of socks is just as important as your boots. For long hikes, you'll need socks that prevent blisters and keep your feet comfortable.

• Moisture-wicking wool socks are ideal for all seasons, helping to keep your feet dry and warm. Merino wool is a popular choice for both its comfort and durability.

• If you're planning a multi-day trek, pack extra pairs of socks to switch out daily.

• Consider adding sock liners to prevent blisters and add an extra comfort layer, especially on longer hikes.

Gaiters and Traction Aids

Gaiters and traction aids can be game-changers when hiking in Glacier, particularly in wet, snowy, or muddy conditions.

• Gaiters are a great addition to protect your feet and lower legs from snow, mud, and debris getting into your boots.

• Pack microspikes or crampons for icy or snowy trails. These provide additional traction and safety, especially when icy patches are expected in early spring or late fall.

Hiking 101: Resources and tips on gear, etiquette, and safety!

Packs for Day Hikes

In addition to the clothing, footwear, and safety gear listed above, a daypack to hold all of your essential items will ensure you're prepared for anything without weighing you down.

A well-packed daypack can make or break your hiking experience, whether you're embarking on a short trek or a full-day adventure. Efficiently packing all of the essentials while keeping it as light as possible is a skill that takes research, planning, and practice - but it is worth it!

Generally, a 30-50 liter pack is plenty for a day hike. You’ll want to choose one with padded straps for comfort and a waist belt for stability. Additionally, a pack with hydration compatibility is an excellent way to stay hydrated on the go. Check out REI’s expert advice on choosing a backpack.

Camping Gear and Outdoor Essentials

There’s a lot to consider when deciding what to pack for camping in Glacier National Park. Camping in the park offers a chance to fully immerse yourself in nature, but it requires thorough planning and preparation. From selecting the proper shelter to ensuring bear-safe food storage, the right gear will keep you comfortable and safe during your camping adventure. 

Tent and Sleeping Gear

Choosing the proper shelter and sleep system is critical when camping in Glacier where the weather can change quickly.

• Tent: Opt for a lightweight, weather-resistant tent. If you're backpacking, weight and packability matter, but ensure the tent can withstand heavy rain and wind. A three-season tent works well for most months, but a four-season tent may be needed for late fall or early spring camping in snow.

• Sleeping bags: Pick a sleeping bag rated for the temperatures you'll encounter. For spring and fall, a 20°F-rated bag should suffice, while a 30-40°F-rated bag is lighter and cooler in summer. For colder months, you may need an 0°F-rated bag.

• Sleeping pads: Invest in a high-quality sleeping pad that insulates you from the cold ground. Foam pads or inflatable options work well for comfort and warmth.

Cooking, Food Storage, and Waste Disposal

Proper food preparation and storage are essential for comfort and safety - especially in bear country. Additionally, violation of food storage regulations may result in a $75 fine!

• Lightweight cooking gear like portable stoves, mess kits, and collapsible pots and pans are ideal for campers on the go. Look for multi-fuel stoves that perform well in all weather conditions. Check out this local company for adventure-ready meals!

• Pack a bear-proof food container or use bear poles to hang food. Keep all food and scented items (like toiletries) safely stored when not in use to avoid wildlife encounters. Additionally, store garbage properly and use bear-proof trash cans.

• Ensure proper waste disposal with a WAG bag

Hydration Essentials

Staying hydrated is vital while camping and hiking in Glacier's wilderness; clean water is not always available.

• Bring at least an extra day’s worth of water.

• Glacier's streams and lakes are beautiful, but the water is only safe to drink with purification. Use a water filtration system like a LifeStraw, Sawyer filter, or SteriPen to make water safe. Always bring backup water purification tablets, just in case. Learn how to properly purify water here.

Toiletries and Hygiene

Keeping clean in the wilderness requires a few essential items that are lightweight and easy to pack.

• To protect the park's natural water sources, use biodegradable soap and shampoo at designated wash stations or away from rivers and lakes.

• Bring deodorant wipes or dry shampoo for freshening up on multi-day hikes when shower facilities aren't available.

Additional Gear for Specific Activities

Your Glacier National Park adventure may include activities beyond hiking. Whether it’s wildlife watching, rafting the wild and scenic rivers, boating or paddling across lakes, or fishing in the park's pristine waters, having the right gear enhances your experience. Keep in mind that if you’re joining a guided adventure, much of the gear will be provided for you.

Wildlife Watching

Glacier offers stunning photography and wildlife viewing opportunities, with chances to see everything from bighorn sheep to bald eagles.

• Camera equipment: Pack a camera with a telephoto lens for wildlife shots and a tripod for landscape photography. Bring extra memory cards and batteries.

• Binoculars are essential for spotting wildlife from a safe distance, ensuring you don't disturb animals in their natural habitat.

Check out these expert Glacier National Park photography tips!

Water Sports

Glacier's abundant lakes and rivers are perfect for water-based activities like kayaking, rafting, or swimming.

• If you plan to take a refreshing summertime dip in the lake, pack a swimsuit, though remember that the water remains cold year-round.

• Wetsuits are ideal for kayaking or rafting trips, especially in the spring when water temperatures are colder.

• Bring water shoes or sandals with sturdy soles to walk along rocky shores and wade in streams.

Fishing Gear

Fishing in Glacier's lakes and rivers is a popular activity but requires specific gear and knowledge of the park's regulations.

• Be sure to obtain the appropriate fishing license for Glacier National Park and review the rules and regulations for catch-and-release or restricted areas.

• Packable fishing rods and lightweight tackle are ideal for backpackers who want to fish without being weighed down by gear.

• For more detailed insights on where to ish in Glacier, check out this Guide to Fishing In Glacier. 

Packing Considerations for Families with Kids

Packing for families requires extra planning to ensure children stay safe and happy while exploring Glacier National Park. Here's how to pack for kids without overpacking:

• Bring extra layers for kids, as they tend to get cold quicker than adults.

• Snacks and water are a must to keep energy levels up on hikes.

• Pack entertainment for downtime, like a small book or travel games.

• Kids need extra protection from the sun, so pack a wide-brimmed hat, sunscreen, and sunglasses.

• Pack child-sized first aid items and blister treatment in case of injuries.

• For safety, consider attaching a whistle to your child's backpack and teaching them how to use it if they wander off.

• Choose easy-to-moderate trails for hiking with young children, and consider using a child carrier for little ones.

Month-By-Month Recommendations for Glacier National Park

The vast majority visit in the spring, summer or fall. But, if you’re one of the brave adventures visiting in the winter, you can learn more about Winter In Glacier Park. And, check out our guide on the year-round weather here! Always check the current conditions before your arrival.

What to Pack for Glacier National Park in April

April in Glacier National Park is still very much winter. Snow blankets most of the park, and many higher-elevation trails remain inaccessible. This month is ideal for snowshoeing or early-season wildlife spotting as animals emerge from hibernation. Expect chilly conditions and the occasional snowstorm.

• Insulated, waterproof snow boots

• Warm base layers and a down jacket

• Microspikes or snowshoes for hiking

• Waterproof gloves and a wool hat

• Gaiters for snow protection

What to Pack for Glacier National Park in May

May sees the first signs of spring, but winter still lingers in many parts of the park. While some lower-elevation trails begin to open, higher areas remain snow-covered. Be prepared for rapidly changing weather—rain showers, sunshine, and snow are all possible.

• Layered clothing: thermal base, fleece mid-layer, and waterproof jacket

• Waterproof hiking boots

• Lightweight gloves and a beanie for cool mornings

• Sunscreen for sunnier days

• Trekking poles for stability on wet or snowy trails

What to Pack for Glacier National Park in June

June marks the transition to summer, though rain is common, and some trails may remain muddy or snow-packed. This month offers an excellent opportunity for hikers to explore the park's lower elevations, with waterfalls in full flow from melting snow.

• Rain jacket and waterproof pants

• Moisture-wicking base layers

• Sturdy hiking boots with good traction

• Sun protection: sunglasses, sunscreen, and a wide-brimmed hat

• Insect repellent for mosquitos

What to Pack for Glacier National Park in July

July is one of the most popular months to visit Glacier National Park, as most trails are fully accessible, and the weather is warm and sunny. This is the perfect time for long hikes, camping, and water activities like kayaking. However, with the warmer temperatures comes the need for sun protection and plenty of water to stay hydrated.

• Lightweight, breathable hiking clothes

• Sun hat, sunglasses, and SPF 50 sunscreen

• Hydration packs and water bottles

• Quick-drying clothes for water activities

• Hiking sandals or water shoes for rivers and lakes

What to Pack for Glacier National Park in August

August continues the summer trend with warm days and clear skies, making it an ideal time for hiking, boating, and other water-based activities. However, temperatures can soar during the day, and late afternoon thunderstorms are possible, so be ready for sudden weather changes.

• Moisture-wicking, lightweight clothing

• Extra water bottles or electrolyte packs

• High-SPF sunscreen and lip balm with SPF

• Rain jacket for surprise storms

• Portable cooling towel or bandana

What to Pack for Glacier National Park in September

September signals the start of fall in Glacier, with cooler mornings and evenings while daytime temperatures remain pleasant. Fewer crowds make this an excellent month for hiking, wildlife watching, and enjoying the park's stunning autumn colors. But be prepared for unpredictable weather, as rain and snow are possible later in the month.

• Warm layers, including a fleece or insulated jacket

• Waterproof hiking boots and rain gear

• Gloves and a hat for chilly mornings

• Binoculars for wildlife viewing

• A thermos for hot drinks on colder days

What to Pack for Glacier National Park in October

October dramatically shifts as snow returns to Glacier's higher elevations. Trails become snowy and icy, making it an excellent month for those seeking solitude and winter-like conditions for hiking or photography.

• Insulated, windproof jacket

• Waterproof boots with traction aids (microspikes or crampons)

• Base layers and thermal socks

• Headlamp for shorter daylight hours

• Hand warmers and insulated gloves

Leave No Trace

Glacier National Park sees millions of visitor’s each year. It is home to an abundance of wildlife and numerous ecosystems. It’s important that we do not negatively impact this wild and scenic land while we enjoy all that it has to offer. The Leave No Trace principles help us learn how to reduce our footprint. Some of the basic rules include disposing of waste properly, leaving what we find, respecting wildlife, and minimizing campfire impacts. You can learn more here. Thank you for recreating responsibly!

Conclusion

Planning your epic adventure in Glacier National Park can be a lot of work! From deciding on the best time to visit to securing your reservations, choosing your activities and making your packing list - it takes time. By planning and packing the appropriate clothing, gear, and essential safety items, you'll be ready to handle Glacier's varied weather and rugged terrain. Flexibility is crucial - be prepared for anything, and you'll experience Glacier at its best, no matter the season.