5-Day Glacier National Park Road Trip Itinerary

Glacier National Park in Montana stands as one of America’s most stunning natural wonders, where jagged peaks pierce the sky, turquoise lakes reflect ancient glaciers, and diverse wildlife roams free. This road trip guide takes you through the park’s highlights, focusing on the legendary **Going-to-the-Sun Road**, a 50-mile engineering feat that bisects the park from west to east, climbing over the Continental Divide at Logan Pass.

Spanning roughly two hours of driving without stops, the route demands more time for its endless pullouts, short walks, and panoramic viewpoints. Whether you’re a first-time visitor or seasoned explorer, this itinerary balances driving, hiking, and relaxation across multiple days, incorporating entrances like West Glacier, St. Mary, Many Glacier, and Two Medicine.

Why Choose a Road Trip in Glacier?

A road trip here maximizes flexibility amid the park’s vast 1 million acres. The Going-to-the-Sun Road, open only from late June to mid-September due to snow, offers unparalleled access to alpine meadows, waterfalls, and sheer cliffs. Expect grizzly bears, mountain goats, and bighorn sheep, but always maintain a safe distance. Park fees apply ($35 per vehicle for seven days), and timed entry reservations are required during peak season via recreation.gov.

• Best Time to Visit: July to September for road access and wildflowers.
• Vehicle Prep: RVs over 21 feet prohibited on Going-to-the-Sun Road; motorcycles and smaller vehicles ideal.
• Safety Essentials: Bear spray, water, layers for variable weather, and offline maps.

Day-by-Day Itinerary: 5 Days of Adventure

This flexible 5-day plan starts in West Glacier, loops through key areas, and ends with lesser-visited gems. Adjust for shorter trips by prioritizing Days 2-3.

Day 1: Arrival and West Side Wonders

Enter via West Glacier entrance near Kalispell (fly into Glacier Park International Airport). Settle in Apgar Village for lake views and the historic Lake McDonald Lodge. Stroll the **Trail of the Cedars**, a flat 1-mile boardwalk through old-growth cedars and hemlocks, leading to Avalanche Lake—a 5.9-mile roundtrip hike to a glacier-fed basin with waterfalls tumbling from amphitheaters.

Overnight: Lake McDonald Lodge or camping at Fish Creek.

Day 2: Conquering Going-to-the-Sun Road Westbound

Rise early for the road’s west ascent. Key stops include The Loop’s hairpin turn (trailhead for Granite Park Chalet hikes), Weeping Wall’s dripping cliffs, and Bird Woman Falls. Summit at Logan Pass (6,646 ft)—hike the 1.6-mile Hidden Lake Overlook trail for mountain goat sightings and glacial panoramas. Parking fills by 8 AM; use shuttles if needed (3-hour limit).

• Pro Tip: Pack lunch; visitor center has restrooms but no food.
• Wildlife Alert: Marmots and pikas abundant here.

Descend to St. Mary Lake for evening views at Wild Goose Island Overlook. Overnight: St. Mary or Rising Sun cabins.

Day 3: Eastern Frontiers and Waterfalls

Drive to St. Mary entrance for the St. Mary and Virginia Falls trail (3.6 miles roundtrip), passing multi-tiered cascades and wildflower meadows. Head north to Many Glacier for bear country hikes like the boat tour to Twin Falls or Grinnell Glacier trail (10.6 miles, strenuous).

Many Glacier Hotel offers Swiss chalet vibes and lakefront dining. Watch for moose in sedge meadows.

Day 4: Two Medicine’s Serene Beauty

South to Two Medicine entrance (28 miles from East Glacier). Hike to Running Eagle Falls (nature trail) then boat across Two Medicine Lake to Twin Falls (3.8 miles). Summit Scenic Point (7.8 miles roundtrip) for 360-degree vistas rivaling Logan Pass.

Picnic shoreside; return via US-2. Overnight: East Glacier Park Lodge.

Day 5: North Fork and Departure

Venture to rugged Bowman Lake via Polebridge (dirt roads, high-clearance recommended). Picnic by the pristine northwest inlet, spotting wolves or lynx. Loop back through West Glacier for final souvenirs.

Essential Planning Tips

Permits and Reservations

Timed entry for Going-to-the-Sun Road (West Glacier or St. Mary, 6 AM-3 PM) booked 120 days ahead. Backcountry permits for overnights via recreation.gov. Shuttles run July-September.

Where to Stay

• Luxury: Many Glacier Hotel, Lake McDonald Lodge.
• Budget: Motels in St. Mary, campgrounds like Many Glacier (reserve early).
• Unique: Izaak Walton Inn near Goat Lick for rail history.

Food and Gear

Stock coolers in Kalispell; park concessions limited. Essentials: bear spray ($50 rental), trekking poles, waterproof boots. Fuel up outside entrances.

Top Hikes Beyond the Road

1. Highline Trail (Logan Pass): 11.8 miles one-way, epic ridgeline with sheer drops and wildlife. Full day or shuttle-assisted.
2. Mt. Oberlin (Logan Pass): Unofficial 2.5-mile scramble for summit thrills; start pre-dawn.
3. Grinnell Glacier: 10.6 miles, icefield views (shrinking rapidly).

Wildlife and Safety

Spot grizzlies, black bears, wolves. Travel in groups, make noise, store food properly. Check nps.gov/glac for alerts.

FAQs

Q: How long is Going-to-the-Sun Road?
A: 50 miles from West Glacier to St. Mary, 2-3 hours driving, full day with stops.

Q: Is RV travel allowed?
A: No for vehicles over 21 feet; trailers under 8 feet wide ok with restrictions.

Q: When does the road open?
A: Mid-June to mid-September, weather-dependent; check NPS updates.

Q: Best entrance for families?
A: Two Medicine for shorter, scenic trails and boat tours.

Q: Can I bike it?
A: Yes, early mornings before 11 AM shuttles; uphill westbound recommended.

Extend Your Trip: Nearby Gems

Combine with Waterton Lakes (north extension) or Yellowstone (south, 6 hours). Flathead Lake for beaches en route from Kalispell.