Researched route, Icefields Parkway
Icefields Parkway
A long, mostly gentle day up Mosquito Creek and a side valley to the edge of Molar Meadows, under Noseeum and Mosquito mountains.
Molar Meadows is an alpine meadow above Mosquito Creek on the Icefields Parkway in Banff National Park, near Lake Louise. It's a long day: about 18.4 km there and back from the Mosquito Creek trailhead, with the top about 459 m above the road. Most of it is creek trail and valley floor, and the last kilometre or so climbs a treed slope to where the trees open onto the meadows. Our route ends there. Very little is written about the skiing itself. Reports describe turns around the meadows and a fun run back down the treed slope, and name no runs. Where you go from the meadows is your call. We built this route from research and haven't skied it ourselves.
We built this route from our own extensive research. All resources are cited on the dashboard. We haven't skied it ourselves, the routes illustrated may not be the best line choice, use your own judgement when planning. Remember you are still responsible for your own tour.
Last checked October 20, 2026.
| Distance | about 18.4 km round trip, 9.2 km to the meadows |
| Elevation gain | about 513 m on our line, counting the small rises; the top is about 459 m above the road |
| Time | 6 to 8 hours round trip in the reports; a long day |
| Slope angles | mostly under 15 degrees on the line; 15 to 29 degrees on the last treed slope; slopes beside the line reach 37 degrees within 200 m; terrain data reads low |
| Trailhead | 1,829 m on terrain data |
| The meadows | 2,288 m where the trees open, on terrain data; a trip report gives 2,297 m |
| Nearest town | Lake Louise |
| Pass required | Parks Canada |
| Skied by us | Not yet |
The trailhead is on the Icefields Parkway (Highway 93 North), about 24 km north of the Trans-Canada junction. The trail kiosk is across the road from the Mosquito Creek hostel, and a guidebook parks in the hostel lot. A 2022 trip report puts the trailhead at the same 24.0 km mark. We found no coordinates for the lot, so our start is the end of the mapped trail at the road and may be a short way from where you park.
A 2007 trip report found the hostel and campground lots unploughed after a storm and parked on the highway shoulder in front of the hostel. We found nothing current on whether the lot is ploughed or open to day users in winter. The hostel lists free parking on site, and the Parks Canada campground beside it is closed from November to May. You need a Parks Canada pass.
Parks Canada sets avalanche closure zones along Highway 93 North, including Noseeum Peak and Dolomite Peak. They're legal closures from November to May, signed in the field, and in force whenever the Avalanche Canada forecast headline calls for avalanche control. Parks Canada also closes small posted areas for wildlife as needed and doesn't list them online. Parks Canada's zone maps are pictures with no distances or coordinates, so we can't say from them whether the trailhead is inside a zone. Watch for signs on site. You need snow tires or chains on the Parkway between November 1 and the end of March, and the Parkway closes at times after avalanche control, so check 511 Alberta before you go. Expect no cell service.
From the kiosk the trail starts with a steep pitch of a few hundred metres, then levels off and rolls along Mosquito Creek. Trip reports stick to the official trail, not the creek, because an icefall a short way upstream of the kiosk blocks the creek. At about 3.9 km you cross a bridge, and at about 5 km you pass the backcountry campground. A January 2022 report found the trail packed by a snowshoer with a sled, which left it uneven and tedious on skis, and reports describe skins as useful even on the packed trail. The sources agree it's mostly flat, with a lot of small uphill sections that make the ski out feel long.
Past the campground, parties in February and March 2022 broke trail through fresh snow. About 2 km further, at about 6.9 km on our line, a signed junction marks where the Molar Pass trail leaves the creek. Turn up the side valley to the south-east. A 2022 snowshoe report crossed a bridge about 2 km past the campground and reached the Molar Pass and Fish Lakes junction soon after. A 2007 report describes the side valley as a drainage that narrows. That party, in poor visibility, overshot into the next drainage and worked out where they were with a map, GPS and a compass.
The last climb is a treed slope, in zigzags. On our terrain data it goes from about 2,208 m to 2,288 m over the last 600 m, at 15 to 29 degrees. One trip report puts the steep, treed climb at about 150 m. Our line reads about 80 m for the steep part and about 180 m from the junction, and our 30 m terrain data smooths the slope, so treat the difference as ours. Reports describe the slope as open enough for Z-tracks in deep powder. Our route ends where the trees give way to the meadows, at 2,288 m. A trip report turned around at the same place, 2,297 m by its GPS, and a 2022 report calls it the edge of Molar Meadows.
The way out is the way you came. Follow your track down the treed slope and the side valley to the signed junction, pick up the creek trail there, and follow it down to the kiosk. A trip report found the last stretch to the kiosk steep, narrow and fast, and walked it. Cross the road from the kiosk to the lot or the shoulder where you left the car.
This is where our research is thinnest, and we'd rather say so. Very little is written about the skiing at Molar Meadows. No report we found names a run, a slope's aspect or a run length, and no source gives a line. Here's what the reports do say.
The treed slope. Reports from February and March 2022 ski it back down. One calls the run down fun after lunch at the meadow. The other found the descent through the forest hard going on light touring gear. A trip report puts the steep, treed climb at about 150 m. The thin lines in the fly-through start at the edge of the meadows, between about 2,300 and 2,320 m on our terrain data, and fall 80 to 100 m west and north-west down the treed slope to the up-track. They average 16 to 24 degrees (steepest 24 to 33, read low). That's shorter than the trip report's 150 m. They aren't tracks, and nobody is telling you to ski them.
The meadows and the ridges above. A 2022 snowshoe report describes the meadows as a wide alpine ridge system between the two Molar passes, where faded ski tracks stopped at treeline. The snowshoer climbed to a ridge high point of about 2,450 m on gentle slopes and good snow. A 2007 party made telemark turns on a slope higher on the ridge. Avalanche Canada reports from March 2025 describe a gentle north-west-facing slope at 2,200 m that skied well, and mellow slopes and open trees around the meadows, south of Mosquito Mountain. We draw nothing here, because the sources don't place these slopes.
Bigger terrain nearby. A trip report describes the north-east face of Noseeum Mountain, seen from the meadow, as precipitous, and Mosquito Mountain stands over the north side. A guidebook lists Mosquito Mountain, Ramp Peak and Quartzite Peak as separate summit tours from the same trail, on large open slopes. A 2022 report warns of serious avalanche danger on the climb to South Molar Pass, with several releases beside the trail. Those are different trips, and we don't describe a way to them.
Where you go and what you ski is up to you. All of it is avalanche terrain.
It's a long day with little margin. Trip reports put the round trip at 6 to 8 hours, and the party that took 8 hours turned around when the day got late. The climb is short, but the way back is long, and the last stretch to the kiosk is steep and narrow.
The slopes above the creek. The trail runs along the valley floor with slopes above it on both sides. The track along the creek is 17 degrees at most, but there's 30 degrees and more within 100 m of it in places, reaching 37 degrees within 200 m. Our terrain data reads low, so slopes are steeper than they appear. A January 2022 report found the slopes above the creek that face north cross-loaded and scoured by wind. A guidebook describes avalanche runout zones near the road, and a December 2023 report saw a large crown on Noseeum from the road. Our avalanche model puts the line under modelled runout for most of the 1.4 km past the campground, from about 5.8 to 7.2 km, below slopes on both sides.
The side valley and the treed slope. The last 600 m climbs a slope of up to 29 degrees, with steeper ground beside it. Our model leaves most of the treed slope outside its runout shading, but treed slopes are avalanche terrain too. Reports to Avalanche Canada's Mountain Information Network describe cracking in the valley, wet sluffing off the Noseeum ridge and slabs on the big faces around it. None describes a slide on the treed slope, but few reports come from the valley, so a quiet record isn't a clean one.
What the avalanche reports show. Reports put the slides on large alpine faces around the valley: natural size 2 storm slabs on the south-west faces of The Fang in a warm spell in March 2025, an avalanche cycle on the big faces off Noseeum, Oxo, Ramp and Quartzite that week, and wet sluffing off the Noseeum ridge in January 2024. They describe storm slabs on a March crust, and shooting cracks over a weak, faceted base that one party found in the lower 70 cm. Reports follow where people go, so the record shows where people have been, not which slope is more dangerous.
The creek and the snow bridges. The creek runs under the trail, and snow over it can hide open water.
The season. In December 2023 a report found 60 to 100 cm at treeline and a snowpack that didn't support a skier. In March 2022 a party crossed snow bridges over the creek and broke trail through 15 cm of new snow past the campground. In April 2022 a report found the creek running with its bridges covered by snow, and snow soft enough that a snowshoer sank to the knee on the way out.
Visibility. A 2007 party in a storm overshot the meadows' drainage and had to work out where they were. The side valley is easy to follow in clear weather, and harder when you can't see.
On the creek trail and in the side valley, watch the slopes above you. Heavy new snow, rain or a quick warm-up, wind loading, fresh debris across the track, or whumpfs or cracking. A trail too soft to break in the time you have counts too.
On the treed slope and at the meadows: loose snow coming off the slopes on either side, slabs reacting, wind-loaded slopes above, or sun on the slopes above.
It's an out and back, so turning around anywhere only costs you the rest of the way, and a long day gives you plenty of time to decide. Whether to go is your call on the day. Read the forecast and decide from what you find.
A long day, and avalanche skills for the slopes around the valley. About 18.4 km and 513 m of climbing there and back, mostly gentle but long, taking 6 to 8 hours in the reports. Expect trail to break past the campground when nobody has been ahead of you. The slopes above the creek and around the meadows are avalanche terrain. We'd carry a transceiver, probe and shovel, know how to use them, and go with partners who do too. Light touring gear suits the approach, though a party that used it found the descent through the forest hard.
What we can't tell you yet. How the treed slope and the meadows ski, whether the lot is ploughed, and how long it takes you. The dashboard's estimate uses your own pace.