Swiftcurrent Lake, Glacier National Park

Swiftcurrent Lake mirrors the surrounding peaks in Glacier National Park on a clear summer day.

Swiftcurrent Lake is a glacial cirque lake in Glacier NP’s Many Glacier, at 4,878 ft, with two basins and a 2.5–2.7 mile nature loop starting near the Many Glacier Hotel.

Large picturesque lake in Glacier National Park offering boating & a hotel on its shore.

Access & viewing

GPS Coordinates: 48.7953448, -113.661523
Accessibility: Partial ADA accessibility; some trails accessible, others not

Planning advice

Nearby Attractions: Swiftcurrent Falls, Grinnell Glacier Trail, Many Glacier Hotel, Grinnell Lake
Nearby Facilities: Many Glacier Hotel, Swiftcurrent Motor Inn, Grinnell Glacier Trailhead picnic area
Best Time To Visit: July–September offers the best weather and access; morning light yields reflections, and alpenglow paints the peaks at sunset. The Going-to-the-Sun Road typically opens by mid-July, expanding access to the Many Glacier region.
Tips Advice: Parking fills early in peak season; overflow parking at Swiftcurrent Motor Inn.
Boat tours provide water-level perspectives to access other trailheads.
Bears are common; carry bear spray and stay on trails.
The lake water is extremely cold; purify drinking water if you sample streams.
Insider Tips: Arrive before 8am for parking; overflow parking at Swiftcurrent Motor Inn.
Take the boat to the Grinnell Glacier Trailhead for a different vantage.
Bring bear spray and practice bear-aware etiquette.
Purify lake water if drinking; avoid untreated sources.

More details

Park Area: Many Glacier
Family Friendly Notes: 2.5-mile loop offers moderate distance; bear country awareness; keep children close and on designated paths
Recent Updates: In 2025, parking at Swiftcurrent Motor Inn, campground, and all Swiftcurrent-area trailheads closed through mid-May 2026; temporary shuttle service for hikers
Attraction Type: Glacial Lake
Elevation Feet: 4912
Distance From Entrance: Varies
Accessibility Level: Partially accessible; portions of the Swiftcurrent Lake Trail are accessible; complete ADA access not available.
How To Get There: Drive to the Many Glacier region via Going-to-the-Sun Road; park near the Many Glacier Hotel, or use overflow parking at Swiftcurrent Motor Inn; scenic boats cross the lake to connect to other trailheads.
Parking Availability: Parking near the Many Glacier Hotel and Grinnell Glacier Trailhead; fills up early; overflow parking at the Swiftcurrent Motor Inn.
Road Type: Paved
Seasonal Access: Summer through fall; Going-to-the-Sun Road opens by mid-July; winter access is limited.
Entry Fees: Entrance fees apply for vehicle entry; the amount is determined by vehicle type (private car, motorcycle, or RV) and the duration of the pass. Check the official Glacier National Park pricing for current rates.
Main Features: Cirque Lake; U-shaped valley; moraines; Altyn Formation bedrock dam; Swiftcurrent Falls
What Youll See: Shoreline viewpoints near the hotel; clear water; boat tours across the lake; views of the surrounding cirque walls and peaks.
Unique Characteristics: Altyn Formation visible around the lake; bedrock dam sustains the lake; classic glacial cirque features in a developed setting.
Safety Considerations: Gravity hazards near cliffs; stay back from edges. Lake water is ice-cold year-round; hypothermia risk. Bears frequent the Many Glacier area; carry bear spray and make noise. Giardia risk—purify any natural drinking water.
Best Viewpoints: Shoreline along the Many Glacier Hotel; boat-tour vantage; Swiftcurrent Lake Nature Trail overlook.
Photo Opportunities: Morning reflections from the shoreline; alpenglow on surrounding peaks at sunset; boat reflections on calm water.
Photography Spots: Shoreline views near the hotel; reflections across the calm water; alpenglow on peaks at sunset
Stargazing Quality: Excellent; dark skies with minimal light pollution in this area
Sunrise Sunset Quality: Alpenglow possible at sunset; morning reflections prominant
Restrooms Available: 1
Restroom Type: Vault toilets
Picnic Areas: 1
Interpretive Signs: 1
Cell Service: Unreliable
Water Available: 1
Trailheads Here: Swiftcurrent Lake Nature Trail (2.5-mile loop); access to Grinnell Glacier Trailhead via the lake
Connecting Trails: Swiftcurrent Lake Nature Trail; Grinnell Glacier Trailhead connections
Nearby Services: Many Glacier Hotel, Swiftcurrent Motor Inn, boat tour operators
Common Wildlife: Grizzly bears, black bears, moose, deer, bighorn sheep, mountain goats, marmots, pikas, and various birds
Best Wildlife Times: Dawn and dusk
Geological Formation Type: Cirque
Scientific Interest: Glacial geomorphology in action: cirque basin, moraines, and visible Altyn dolomite bedrock reflecting ancient marine/climate cycles
Road Opening Dates: Going-to-the-Sun Road opens mid-July; generally open through September; winter closure
Snow Lingering: Snow can linger into late spring in surrounding high country
Winter Access: Ski/Snowshoe access only; vehicle access limited
Best Visit Times: Early morning or late afternoon; avoid peak midday glare
Best Season: Summer (July-September)
Weather Patterns: Afternoon thunderstorms possible; rapidly changing conditions; snowmelt affects access
Peak Fill Times: July–August; parking lots fill early
Busiest Season: July–August
Lake Size: 1 mile long, 0.5 mile wide; max depth 30 feet
Boating Allowed: 1
Review Summary: Swiftcurrent Lake presents classic glacial scenery with accessible shoreline views and water-based perspectives via boat tours. The lake’s crystal clarity and surrounding uplifted strata make it a compelling field example, though peak-season crowds and bear activity require preparedness. Plan for early parking, dress for sudden weather shifts, and respect wildlife while you study the geology in action.

Location

Photos

Swiftcurrent Lake framed by rugged peaks with a lodge along the shore in Glacier National Park.

Swiftcurrent Lake reflects the towering cliffs and a lodge at Glacier National Park in Montana.

Swiftcurrent Lake scene in Glacier National Park with rugged rocks and a rushing stream along the lake shore.

Swiftcurrent Lake at Glacier National Park features towering peaks, a wooden dock, and colorful kayaks on calm water.

Frequently asked questions

Do I really need to arrive before 7am to get parking?

Yes—parking fills early in peak season; overflow parking is available at Swiftcurrent Motor Inn, so plan ahead and allow extra time.

Is it worth the 2.5-mile loop around Swiftcurrent Lake?

Yes—the loop yields close-up views of cirque walls, reflections on clear water, and access to diverse shoreline angles and wildlife viewing opportunities.

Can I boat across Swiftcurrent Lake to reach other trailheads?

Yes—the scenic tour boats cross the lake to connect with other trailheads, giving you a waterborne perspective of the cirque landscape.

Will I see bears here?

Yes—grizzly and black bears are common in the Many Glacier area; carry bear spray, make noise, and stay on established trails.

Is the water drinkable at Swiftcurrent Lake?

Giardiasis risk exists; purify any natural drinking water before consumption.