SnowStash
ForecastsCompareNews
SnowStash Logo

Live snow, webcams and expert resort guides for the world's mountains - plan your next day on snow.

hello@snowstash.com
Download on the App Store

Destinations

  • Australia
  • Canada
  • Europe
  • Japan
  • New Zealand
  • United States

Company

  • About Us
  • Work With Us
  • Privacy Policy

Explore

  • Compare Resorts
  • News & Updates
  • Snow Forecast
  • Mobile App

© 2026 SnowStash. All rights reserved.

    1. Home
    2. /
    3. News

    Alta, Snowbird Interlodge, Little Cottonwood Canyon remains closed

    Michael FultonMichael Fulton·18 Feb 2021
    Level Up Your Ski Day — Download SnowStash on the App Store

    Due to extreme and fast snowfall in the Wasatch mountains in the last few days Little Cottonwood Canyon has been off limits due to extreme avalanche danger and because of this it means both Alta and Snowbird are under ‘Maximum Security Interlodge’ all day. The road up to the canyon remains closed and there is currently no indication on when the road will open. There are continual natural avalanches taking place all up and down the canyon which is putting people and staff at risk 🚧 #RoadClosureUpdate 🚧Here’s a look at a slide that hit at 7 Turns (MP 7) this morning in #SR210. @UtahDOT @johnegleason @UDOTRegionTwo https://t.co/weLBcjWdL6— UDOT Cottonwood Canyons (@UDOTcottonwoods) February 17, 2021 🚧 #RoadClosureUpdate 🚧 #SR210 remains CLOSED to travel in both directions until further notice for continued avalanche control work & avalanche debris that will require extensive clean up. No est time of opening at this time. @UDOTTRAFFIC @UtahDOT @AltaCentral @UPDSL pic.twitter.com/wP5WRqvyJf— UDOT Cottonwood Canyons (@UDOTcottonwoods) February 17, 2021

    Pic credit - Snowbird resort Little Cottonwood Canyon remains closed due to natural avalanche activity overnight. No estimated opening time. https://t.co/rOhJ78rI6w— Alta Ski Area (@AltaSkiArea) February 17, 2021 😳 https://t.co/0PxytxapmN— Alta Ski Area (@AltaSkiArea) February 17, 2021 During these extreme situations there is no other option than for the area to be put into an Interlodge situation, Interlodge is a rare event that might only happen once per season but requires everyone who has remained up at the resorts in the canyon to stay indoors and most likely remain in basements or bunkers. You have to know the situation is serious when you cant even sit in the normal lodges.We were in Salt Lake City in early Feb in 2020 and the same situation commenced as a quick and powerful storm smashed into the Wasatch Mountains bringing a few feet to the resorts and over 2ft of snow to downtown Salt Lake City.Here is the rundown of Interlodge courtesy of Snowbird.A Snowbird snowday.Located on Highway 210 (known locally as Little Cottonwood Canyon road), Snowbird is known for its amazing snow and steep terrain. Snowbird averages over 500" of snowfall a year and Highway 210 holds a Utah Department of Transportation (UDOT) Highway Avalanche Hazard Index of 766, the highest in North America. Because of the avalanche challenges that Little Cottonwood Canyon faces during large snowfalls, it's important that Snowbird Ski Patrol and UDOT perform mitigation work on the resort and highway to keep skiers and visitors safe.What is an Interlodge Event?An Interlodge event is when snow levels are so great and avalanche danger is so extreme that patrons and employees of Snowbird are confined to resort buildings while avalanche work is being done. During Interlodge, road access to Snowbird is shut down as well while UDOT performs avalanche work on it. An Interlodge situation, while a rare occurrence, is performed in the interest of everyone's safety. During an Interlodge event, travel outside of the buildings at Snowbird is illegal. This includes being in your vehicle. Depending on snow conditions, an Interlodge event can last anywhere from an hour to an overnight stay. Most Interlodge events last only a few hours and are pre-planned, controlled situations between Snowbird and UDOT. Much of the pre-planning for Snowbird involves notifying guests so that those who need to leave the canyon have time to do so. Snowbird has multiple systems in place to notify guests of an upcoming Interlodge. Staying Updated During an Interlodge@SnowbirdAlerts Twitter: Up-to-Date news and alerts for Interlodge protocol, road conditions and lift openings/closures.Mountain Report: The Current Conditions section will report on hazardous road conditions, closures and Interlodge proceedings.Under the Alta town ordinances, violating Interlodge is a Class B Misdemeanor punishable by up to a $1,000 fine and 6 months in jail.Although many Interlodges are planned ahead based on incoming snow forecasts, massive storms and rogue avalanches have resulted in multi-day Interlodge conditions. During overnight Interlodge events, Snowbird will still work to resume normal Tram and lift operations for the next morning. A small convoy of key resort personnel may be allowed to travel up the canyon at this point, but chances are the greater public will be delayed from arriving at Snowbird as Highway 210 is prepared for safe travel.

    Pic Credit - Alta Ski Area

    About the author

    Michael Fulton

    Michael Fulton

    Melbourne-based skier and snowboarder with 50+ resorts across 5 continents. Specialises in Australian resorts and international resort comparisons.

    50+ resorts visited15 years skiing

    Keep reading

    More from the SnowStash desk

    View all news →
    Spain Moves to Ban Smoking at Ski Resorts Under New Tobacco Law

    Spain Moves to Ban Smoking at Ski Resorts Under New Tobacco Law

    Spain's government has approved a draft tobacco law that would ban smoking across a wide range of outdoor spaces, including sports venues - a category Spanish winter sports media expect to cover ski resorts, potentially extending to slopes and lifts themselves. The rules would also apply to e-cigarettes and vaping devices, even nicotine-free ones. The bill still has to clear the Spanish parliament before any ban, signage, or fines can take effect.

    22 July 2026
    South Tyrol Approves New 16-Person Ciampinoi Gondola in Val Gardena

    South Tyrol Approves New 16-Person Ciampinoi Gondola in Val Gardena

    South Tyrol has approved a full rebuild of the Ciampinoi cable car in Selva di Val Gardena, replacing the current 12-person gondola with a 16-person cabin and a new mountain-station restaurant. Capacity is capped at 3,200 people an hour rather than the 3,600 the operator wanted, and 250,000 euros must go toward compensatory measures. No construction or opening date has been set, though the upgrade is partly aimed at clearing bottlenecks before the 2031 Alpine Ski World Championships.

    22 July 2026
    Resort Spotlight: Hoshino Tomamu - Corporate Japan's Mountain Playground Revisited

    Resort Spotlight: Hoshino Tomamu - Corporate Japan's Mountain Playground Revisited

    Hoshino Tomamu is the ski resort equivalent of a conference hotel that happens to have excellent powder. Built for corporate retreats and package tourists, it offers genuine Hokkaido snow on surprisingly limited terrain - 29 runs spread across 585 vertical metres.

    21 July 2026
    La Thuile's New Cable Car Replaces Two Ageing Chairlifts

    La Thuile's New Cable Car Replaces Two Ageing Chairlifts

    La Thuile is spending 38.7 million US dollars on a new 10-person cable car linking Les Suches to Chaz Dura, replacing the La Combe and Chaz Dura chairlifts after nearly forty years of service. Built by Leitner, the new cable car runs 1,950 metres to a top station at 2,576 metres, carrying up to 3,000 people an hour with a six-minute ride. It also improves the connection to La Rosiere in France via the Petit-Saint-Bernard Pass, and is on track to open for the 2026/27 season.

    21 July 2026
    The Remarkables Adds Scarpa Bowl to Its Inbounds Terrain

    The Remarkables Adds Scarpa Bowl to Its Inbounds Terrain

    The Remarkables is adding new inbounds terrain for winter, bringing the Scarpa Bowl - known locally as the Toilet Bowl - into its lift-accessed network after years as backcountry-only ground. The roughly 500 metre run is reached by bootpacking from the top of the Sugar Bowl chairlift, with a shuttle picking skiers up from the road at the bottom. It's a smaller, faster addition than the resort's planned Doolans expansion, though the new terrain hasn't opened yet due to a lack of snow this season.

    21 July 2026
    Ski Portillo Cut Off After Storm Dumps More Than 4.5 Metres of Snow

    Ski Portillo Cut Off After Storm Dumps More Than 4.5 Metres of Snow

    Ski Portillo remains isolated after an extended storm buried the Chilean resort under more than 4.5 metres of snow, with both ground and air access suspended since Tuesday while crews monitor avalanche hazards and worsening weather. Resort officials say further snowfall is expected in the coming days and haven't set a timeline for reopening the mountain road. Once access resumes, the scale of the snowpack could set up a strong season at one of the Southern Hemisphere's most historic ski resorts.

    21 July 2026
    Resort Spotlight: Lotte Arai - Japan's Corporate Ski Anomaly With 22 Metres of Annual Snowfall

    Resort Spotlight: Lotte Arai - Japan's Corporate Ski Anomaly With 22 Metres of Annual Snowfall

    Lotte Arai receives 22 metres of annual snowfall - exceptional even by Japanese standards - but its corporate ownership model and limited terrain create an unusual cost-benefit equation. Here's what the numbers actually mean on the ground.

    19 July 2026
    Resort Spotlight: Banff Sunshine Village - Nine Metres of Snow and a Season That Runs Until May

    Resort Spotlight: Banff Sunshine Village - Nine Metres of Snow and a Season That Runs Until May

    Banff Sunshine Village sits at 1,660m base and receives 9.27m of snow annually. Inside Banff National Park, it offers a six-month season and terrain split that skews heavily advanced - though the crowds and lift infrastructure tell their own story.

    18 July 2026