Navigating the Majestic Going-to-the-Sun Road: Glacier National Park’s Ultimate Mountain Drive

West Glacier moderate Difficulty

Experience one of America’s most iconic mountain drives along the Going-to-the-Sun Road in Glacier National Park. From West Glacier, this winding road offers dramatic views of towering peaks and ancient glaciers, with practical tips to help you plan your journey safely and fully.

Trail Tips

Start Early to Avoid Traffic

The Going-to-the-Sun Road is popular and narrow. Arriving before 8 AM reduces crowding and secures parking near key viewpoints.

Pack Layers for Changing Conditions

Temperatures can swing dramatically from warm valley floors to cool alpine passes. Carry a waterproof outer layer and warm clothing.

Carry Plenty of Water

Altitude and dry air increase dehydration risk. Keep at least 2 liters per person on hand, especially if hiking side trails.

Watch for Wildlife with Caution

Animals like mountain goats and marmots appear near the road but can be unpredictable. Keep a safe distance and don’t feed them.

Navigating the Majestic Going-to-the-Sun Road: Glacier National Park’s Ultimate Mountain Drive

Driving the Going-to-the-Sun Road is an encounter with a landscape fiercely itself—unyielding and breathtaking, yet accessible with the right preparation. Starting from West Glacier, Montana, this 50-mile stretch carves through Glacier National Park’s rugged spine, offering sweeping views of jagged peaks, ancient glaciers, and skies that dare you to look higher. The road snakes upward through tight hairpin turns and sheer cliff faces, rising from dense, whispering forests into an alpine world where snowfields cling stubbornly even into summer.

At Logan Pass, the road reaches its zenith at 6,646 feet, where glaciers glint against stone and rock towers like ancient giants. The air here carries a crisp chill, and the wind moves with intention, pushing travelers forward along narrow paths and viewpoints. This is not a drive for the faint-hearted: the road demands attentive driving, awareness of sudden weather shifts, and respect for the park’s seasonal closures.

Timing your journey is crucial. The road is typically fully open only from late June through mid-September. Outside this window, snow and rockfall pose hazards strong enough to shut it down. Arrive early in the day to beat the crowds and secure parking spots at popular pullouts like Bird Woman Falls or Haystack Creek.

Pack essentials for a condition-switching environment: water, layered clothing, and sturdy footwear if you plan to explore trails branching off the road. Wildlife, from marmots daringly sunning near the road to silent mountain goats high on cliff edges, can surprise you at any turn—keep a safe distance and patience in equal measure.

Driving the Going-to-the-Sun Road is an adventure that balances the powerful pull of wild mountain scenery with the practical realities of a narrow, mountain road route. It invites you to witness a landscape profoundly shaped by glaciers and time, inviting respect, readiness, and awe.

Recommended Gear

Sturdy Hiking Shoes

Essential

Necessary for exploring off-road trails and uneven terrain along viewpoints and trailheads.

summer specific

Reusable Water Bottle

Essential

Staying hydrated is crucial, especially with the altitude and dry air common in mountain environments.

null specific

Wind & Waterproof Jacket

Essential

Protects against sudden mountain weather changes including wind and rain.

spring specific

Sunglasses and Sunblock

Essential

High elevation intensifies UV exposure; protect eyes and skin during long daylight hours.

summer specific

Frequently Asked Questions

When does the Going-to-the-Sun Road open for the season?

Typically, the road opens from late June to mid-September, depending on snowfall and avalanche risk. Spring and early summer see snow removal efforts, so the exact date can shift yearly.

Are there any fees or permits required to drive the road?

Yes, a Glacier National Park entry fee is required. During peak summer, a separate shuttle service is available and recommended. No additional permit is necessary to drive, but parking spaces can be limited.

Is the road safe for RVs or large vehicles?

The road is narrow with sharp switchbacks and steep drop-offs; vehicles over 21 feet in length or over 8 feet wide may be restricted. Drivers should check current regulations before planning oversized vehicle travel.

What wildlife might I encounter along the road?

Mountain goats, bighorn sheep, marmots, and occasionally bears are all known to frequent areas near the road. Maintain a respectful distance and never feed wildlife.

Are there any amenities or services on the road?

Facilities are limited. Parking areas and visitor centers are strategically located, but food and gas stations are found primarily at West Glacier and other entry points.

Can I hike from points along the Going-to-the-Sun Road?

Yes, numerous trails start along the route, ranging from easy walks like the Trail of the Cedars to more challenging hikes at Logan Pass. Each trail offers a different perspective on the park’s ruggedness.

Local Insights

Hidden Gems

  • "Haystack Falls viewpoint just off the road offers a serene waterfall scene rarely crowded."
  • "The Weeping Wall sends mountain water cascading onto the roadway, an unexpected natural shower."

Wildlife

  • "Look for the elusive wolverine during early morning hours, and note the resident mountain goats on steep cliffs."

History

"Constructed between 1921 and 1932, the Going-to-the-Sun Road was an engineering marvel completed by workers braving high altitudes and unpredictable weather, reflecting early 20th-century ambitions to open wilderness to visitors."