
Ontario, Canada
Mount St. Louis Moonstone ski resort
- Top 372 m
- 16 km of runs
- 10 lifts

The short answer
Mount St. Louis Moonstone has about 16 km of mapped runs and 10 lifts, with skiing from about 215 m up to 372 m (1,220 ft), a vertical drop of 156 m. By mapped runs it is number 33 of the 38 Canada ski areas in our list. The nearest airport with scheduled flights is Barrie-Lake Simcoe Regional (YLK), about 18 km away in a straight line.
Book your trip to Mount St. Louis Moonstone
Private transfer Toronto Airport → Mount St. Louis Moonstone, 129 km by road, about 1 h 47 min. You book with the partner (Suntransfers); we may earn a commission at no cost to you. Route details
Where to stay
Hotels in Mount St. Louis Moonstone
Hotels, apartments and chalets in and around Mount St. Louis Moonstone, with prices for your dates.
Booking.comMount St. Louis Moonstone 7-day mountain forecast
At about 294 m · updated 13 Nov, 04:41 UTC
- Fri 134°-1°0 mm
- Sat 145°2°0 mm
- Sun 154°1°0 mm
- Mon 167°3°0 mm
- Tue 179°2°0 mm
- Wed 1811°4°0 mm
- Thu 1912°0°0 mm
Forecast data from MET Norway (CC BY 4.0). "Likely snow" = precipitation with the temperature at or below 0.5 °C; resort snow reports and avalanche bulletins are the authority on conditions.

Mount St. Louis Moonstone logo from mountstlouis.com. Logos are trademarks of their owners, shown for identification; no endorsement implied.
Ski area facts
- Top elevation
- 372 m1,220 ft
- Vertical drop
- 156 m512 ft
- Mapped runs
- 16 km41 runs
- Lifts
- 10mostly chairlifts
Runs by difficulty
About 32% of the mapped run length is novice or easy, 35% intermediate and 33% advanced or harder. Difficulty follows OpenStreetMap’s international scale (in Europe, easy ≈ blue, intermediate ≈ red, advanced ≈ black).
| Difficulty | Runs | Length |
|---|---|---|
| Novice | 3 | 0.2 km |
| Easy | 10 | 4.8 km |
| Intermediate | 14 | 5.4 km |
| Advanced | 10 | 3.9 km |
| Freeride | 4 | 1.3 km |
Lifts
10 mapped lifts, most of them chairlifts.
| Lift type | Count |
|---|---|
| Chairlifts | 7 |
| Magic carpets | 3 |
Piste map
For the current official piste map, open the resort’s website. You can also explore every mapped run and lift on OpenSkiMap’s interactive map.
Nearest airports
Airports with scheduled flights, by straight-line distance (road distance is longer).
| Airport | City | Straight-line distance |
|---|---|---|
| Barrie-Lake Simcoe Regional (YLK) | Barrie | 18 km |
| Muskoka (YQA) | Gravenhurst | 48 km |
| Toronto Pearson (YYZ) | Toronto | 105 km |
| John C. Munro Hamilton (YHM) | Hamilton | 163 km |
Ski transfers to Mount St. Louis Moonstone
Frequently asked questions
What is the elevation of Mount St. Louis Moonstone?
The highest mapped run starts at about 372 m (1,220 ft) and the lowest ends at about 215 m (705 ft), a vertical of 156 m (512 ft).
How many km of ski runs does Mount St. Louis Moonstone have?
OpenStreetMap maps about 16 km of downhill runs and 10 lifts. The resort’s own figure may differ because it measures runs differently.
What is the nearest airport to Mount St. Louis Moonstone?
Barrie-Lake Simcoe Regional (YLK) is the closest airport with scheduled flights, about 18 km away in a straight line.
Where can I see the Mount St. Louis Moonstone piste map?
Use the resort’s official website for the current piste map, or view the mapped runs and lifts on OpenSkiMap.
Ski area data © OpenStreetMap contributors (ODbL), processed by OpenSkiMap; airports from OurAirports. Retrieved . Elevations are those of the highest and lowest mapped runs; run lengths are measured from the map and can differ from the resort’s published figures. Check the official website before you book.
Toronto → Mount St. Louis Moonstone
129 km by road