Mountain Info
Winter Trail Map
Base Area Map
Liberty Mountain Stats
- Vertical Drop – 620 ft
- Skiable Terrain – 100 acres
- Snowmaking Coverage – 100 acres or 100%
- Total Number of Lifts – 8 (5 quad chairs, 3 surface lifts)
- Trails – 16
- Skill Level – 25% Expert, 40% Intermediate, 35% Beginner Runs
UPHILL ACCESS , opens in a new window
Uphill access is permitted 1 hour before the resort opens until open. You must not impede or obstruct ski area operations at any time. Please note: No ski area emergency operations are available outside of "normal" operating hours. No pets allowed.
Activities Permitted: Uphill activities permitted are "skinning," snowshoeing, and cross country skiing, which present a high danger of personal injury. User assumes risk and acknowledges that runs are not maintained for uphill access.
Designated Uphill Routes: Uphill travel is restricted to CLIMBERS LEFT on Dipsy Doodle and CLIMBERS RIGHT on Whitney's Way. Downhill travel is only permitted on SKIERS RIGHT of Dipsy Doodle and SKIERS LEFT of Whitney's Way.
When Engaged in Uphill Access:
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Be aware that motorized vehicles, snowmaking, and other ski area operations may be on the trail at any time.
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Stay towards the side of the trail.
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Position yourself so you are visible from above.
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Wear bright colored clothing, reflective materials, and wear a working headlamp or carry a light source.
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Obey all pertinent trail signage.
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Be aware that facilities are closed; dress appropriately, & carry plenty of water.
Please visit our Hours of Operation page for a detailed list of resort hours.
Snowmaking 101
Liberty Mountain has one of the best snowmaking systems in the ski industry! 100% of our terrain is covered by snowmaking, so as soon as we have cold temperatures, we can have snow all winter long, even if we get no natural snow at all. Making snow is more than just waiting for the weather to be cold enough to fire up the snow guns — there are 6 key elements that need to be in place before we begin to make snow:
- Cold temperatures
- Low humidity
- Compressed air
- Water
- Snow guns
- Snowmakers & groomers
Cold Temperatures , opens in a new window
First and foremost, we absolutely need cold weather in order to make snow. No equipment arsenal in the world can produce good machine-made snow without it!
32 degrees Fahrenheit is the freezing temperature for water to turn into snow crystals, but ideal snowmaking conditions call for temperatures to be 28 degrees or lower.
Snow Tools
Snowmaking and Computers
Another aspect that makes our snow guns so special is that much of our system is computerized. Once the conditions on the mountain reach ideal snowmaking temperatures and humidity levels, our York snowmaking system automatically fires up the snow guns, and fine tunes each individual gun’s setting based on the conditions at each strategically placed weather station located up and down our trails.
This means we can have the entire computerized system up and making snow in less than an hour — so as soon as we get Mother Nature's cooperation, our slopes will be blanketed in white in no time at all.
Water
Low Humidity
Aside from air temperature, our snowmaking staff at Liberty Mountain also keep an especially close eye on the wet bulb. The wet bulb temperature is a combination of the air temperature and the humidity, and is the most critical indicator for snowmaking. A wet bulb in the low to mid 20s means we can even make snow at or above 32 degrees in some situations!
In a nutshell, as the temperature and humidity drop, the amount of snow made per hour goes up.
Compressed Air & Water
Water and compressed air is the combination that creates our snow! Compressors create the compressed air (41,000/cfm) which is then pushed through miles of snowmaking air pipes that line the mountain. Another set of parallel snowmaking pipes is used to pump up to (7,300/gpm) of water up the mountain.
All the water is drawn from our snowmaking pond located in our base area, converted into snow over the winter, and then returned naturally to the water table and pond in the springtime when the snow melts.
Snow Guns
The snow gun serves as the mixing chamber for the water and air. The 350 snow guns at Liberty Mountain vary in their specific function and location on the mountain, depending on how they create, blow, and position the snow.
Machine made snow is more durable than natural snow, and is actually better for getting a great snow base here at Liberty! Natural snowflakes have 6 arms, or dendrites that spread away from the flake’s core, and create the symmetrical crystals that make them so pretty — but also makes them so fragile!
Machine made snow on the other hand is a simple ball of snow — no arms to break off and get compacted down, thus being more durable for creating and maintaining a base.
Thanks to snowmaking upgrades in the 2019 off-season, we will be able to increase our water flow from 4,500 to 7,300 gallons per minute! Which means, at the ideal snowmaking conditions of a 20 degree wet bulb...
- We pump up to 7,300 gallons of water per minute
- Each gallon of water weighs 8.33 lbs
- Multiply the two (gals per min X weight) you get 60,809 lbs of water being turned into snow per minute
- Divide that number by 2,000 (# of pounds in a ton) you get 30.4 tons of snow per minute
- Multiply that by 60 (minutes per hour) that's 1,824 tons of snow per hour!
Snowmakers & Groomers , opens in a new window
The final touch in the snowmaking process is our staff! Our snowmakers and groomers are on call 24 hours a day, 7 days a week to be on the mountain, taking advantage of ideal conditions the moment they arrive. They work all night to prepare the mountain for you to enjoy skiing, riding and tubing.
Even when we don't get to make snow on a certain night, the grooming staff will be hard at work all night to get the slopes looking and feeling like there is a nice fresh coat of snow — look at that corduroy!
There is a lot that goes into snowmaking here at Liberty, with several departments and millions of dollars in equipment working together. It all starts with Mother Natures blessing us with ideal snowmaking conditions... so get ready, because she can’t hold out too much longer!
NEW EPICMIX. THE MOUNTAIN GUIDE IN YOUR POCKET. , opens in a new window
Take an Epic expert with you wherever you go on the mountain. The EpicMix app provides you:
- Interactive trail maps, with trail and grooming status
- Real-time weather, snow totals and mountain cams
- Your on-mountain GPS location and stat tracking
- Resort updates and safety information
- And more!