Late November through April
The east entrance to Yosemite National Park is 30 minutes away
Beginner to advanced
Discover the most coveted powder stashes in California
Mammoth Lakes is the ultimate ski town for anyone looking for deep pow and great landscape. The backcountry is vast and offers over 3500 acres of thrilling and explorable terrain. Many bluebird days and over 30 feet of snow during an average season turn the backcountry into one big playground. Enjoy off-piste or slackcountry options off Mammoth Mountain Resort, descents from Mammoth Crest and Bardini Chutes, or discover tree skiing through the Roller Coaster and Sideshow trails. The options are endless — causal touring or adrenaline pumping descents — it’s all waiting in Mammoth.
Most Popular Itineraries
Private Intro to Backcountry Skiing
Whether you’re going for lift-access skiing off the resort or want something off the beaten trails, let a guide introduce you to backcountry skiing. You’ll learn about touring equipment and basic techniques, and then put your new skills to the test. Your guide will show you all the tricks of the trade and teach you the basics of safety so you can start exploring the more advanced slopes.
A Customized Day of Private Guided Backcountry Skiing
Tailor the day according to your skill level and objectives and discover the advantages of skiing or riding with a guide. Whether you want to upgrade your skills and techniques, or enjoy a day of exploring the alluring slopes and bowls stretching on over 3500 acres, you have it all in one incredible place!
Advanced Tours & Ski Mountaineering
Mammoth offers plenty of exciting options for expert skiers looking for new adventures. Enjoy the freedom of untracked lines and fresh-powder stashes, or get your adrenaline pumping while tree skiing down steep slopes. Discover the high-altitude zones like Huevos Grande, and if you really want an adventure, ask your guide about Dragon’s Back.
Guides we recommend
Sierra Mountain GuidesSierra Mountain Guides
IFMGA/AMGA Certified Guides
Sierra Mountain Guides
IFMGA/AMGA Certified Guides
Things you need to know
Covid measures in Mammoth Lakes
57hours is committed to providing safe outdoor adventure experiences. We require all guides using our platform to have a COVID-19 safety plan and to make the details of that plan accessible to travelers. In most cases, group sizes will be reduced, guides will avoid overcrowded locations, and other safety measures will be met depending on the location and activity.
We also expect clients to respect local regulations and take measures to protect themselves, guides and the communities they’re travelling to. For more information on COVID-19 measures in Mammoth Lakes, please refer to Visit Mammoth or the Official California State Government websites.
Please contact us if you have any questions or require further information. We are happy to provide you with the most up-to-date information!
Why should I book with 57hours?
With us, it’s all play and no work for you! 57hours is an open platform that connects you with trained and certified outdoor adventure professionals all over the world. Using our tech-savvy, we make it super easy to find and book adventures worth tackling, with guides worth booking, all gathered from the first-hand experiences of the locals who adventure in these amazing locations.
Why should I go backcountry skiing?
Nothing beats the rush you’ll get from laying down first tracks on an incredible route with nothing but endless terrain laying before you. Alpine peaks, open bowls, steep and secluded tree shots, cruisy, mellow runs — it’s all out there waiting to be explored in the backcountry. You’ll spend less time waiting in chairlift lines and more time skiing, so leave the crowded resort behind and head off-piste for some of the best powder you’ll ever experience!
What can I expect from skiing with a guide?
A certified ski guide will take all of the guesswork out of your time in the backcountry. From tour planning to route selection, terrain management, avalanche safety, and gear knowledge, your guide’s expertise and backcountry experience will ensure you have an unforgettable ski touring adventure. It doesn’t matter your skill level, whether you’ve never backcountry skied or you’re seasoned on the slopes, skiing with a guide has its advantages. Your techniques will sharpen, you’ll learn how to navigate terrain safely, make smart decisions, and most of all, you’ll remain safe in unfamiliar terrain.
What if I’ve never backcountry skied before?
Backcountry skiing isn’t just for pros looking for the ultimate thrill ride, it’s also beginner friendly, meaning anyone with blue level resort experience can have fun in the backcountry. If you’ve never backcountry skied before, heading out with a guide is your best bet. They’ll take care of the planning, introduce you to the basics, like skinning uphill, and teach you how to manage the terrain. They also have the experience and avalanche training to keep you safe.
What you get in this adventure:
- An experienced, certified ski guide with extensive knowledge of the area
- A full day of backcountry ski touring
What’s not included:
- Technical backcountry ski touring equipment
- Trip insurance
- Lift tickets (if needed)
How fit do I need to be?
In order to enjoy this backcountry adventure, you need to have a moderate level of fitness. You will be on your feet for a full day. While there is terrain for all skill levels in Mammoth Lakes, you will need to manage controlled descents in variable conditions. All participants should feel comfortable on blue level resort runs and be able to carry a loaded daypack while skinning up variable degrees of terrain.
What equipment do I need to bring?
For technical backcountry ski touring gear, you will need to bring:
- Alpine touring skis, telemark skis or splitboard with skins (can be rented)
- Touring boots and poles (can be rented)
- Avalanche safety equipment (can be rented):
- Digital, 3-antenna avalanche transceiver or beacon
- Lightweight snow shovel
- Avalanche probe
For personal items, we recommend bringing:
- Sunglasses or ski goggles
- Gloves and hat
- Wind and waterproof shell jacket with hood (Gore-tex recommended)
- Ski pants (Gore-tex recommended)
- Down jacket or vest
- Synthetic or wool base layers, underwear and socks
- One triple-action locking carabiner or two conventional locking carabiners
- Repair kit and Leatherman for your equipment (can be shared between several people)
- Water bottle and 1L of water
- Thermos with a warm beverage — optional
- Food you can eat on-the-go
- First-aid kit
- Daypack large enough to carry all items listed (around a 30-40L backpack)
- Camera — optional
Can I rent equipment?
All mandatory gear can be rented if you don’t have your own. You can rent:
- Avalanche safety pack, including backpack, beacon, shovel and probe may be available to rent from your guide or can be rented from Mammoth Mountaineering Supply
- Alpine touring or telemark skis, touring boots and poles can be rented from ASO Mammoth or Mammoth Mountaineering Supply
- Splitboards can be rented from Mammoth Mountaineering Supply
Ski rental locations are in Mammoth Lakes and should be picked up the night prior to your outing. If you need to rent gear, let us know and we can help make arrangements.
What’s the itinerary?
Your backcountry ski tour will be fully customized to match your skill level and objectives. You and your guide will discuss route selection, skills development, and whatever else you’d like to focus on. From there, your guide will plan the perfect day tailored just for you taking into consideration factors such as weather and snow conditions.
Depending on your objectives, full days may start earlier and end later, but in general, your day will look like this:
- 8:00 am: Meet your guide at the guide’s recommended location
- 9:00 am: Head to the location of your backcountry ski tour
- 9:30 am – 4:00 pm: Gear up, go over safety considerations, and spend the day backcountry skiing on routes selected to best suit your group, stopping for lunch and breaks as needed
- 4:00 pm: Back to the cars for debriefing and high fives
What is the minimum age requirement?
- Everybody over the age of 18 is welcome to book this backcountry skiing adventure.
- Minors may be permitted to join private tours on a case-by-case basis. If you plan to ski with anyone under the age of 18, please contact us prior to booking to make arrangements.
What about group sizes and pricing?
For this adventure, the max client to guide ratio is 4:1.
The cost per person decreases as the group grows, so it’s the perfect opportunity to backcountry ski with friends and family.
Ski touring in Mammoth Lakes can be arranged for larger groups. Contact us to make arrangements.
What about bad weather?
Mitigating avalanche risk is paramount for any excursion in the backcountry — that’s why it’s best to tour with a guide! Rest assured, your guide will set objectives that are attainable for the weather conditions on that particular day. Of course, inclement weather can always get in the way of backcountry skiing, but your guide will know the best course of action to take if the weather takes a turn.
On the rare occasion of truly bad weather, your guide will present you with suitable, safe alternatives. The most common practice is to move to a nearby location if it exists, or to reschedule your backcountry ski tour to a more favorable day.
If backcountry skiing is not possible on your scheduled day and no options presented are viable, you will be issued a full refund.
Do I need an insurance policy?
We highly recommended that you cover all your bases with both emergency medical and travel insurance. With medical insurance, if you have an accident or medical emergency on or off the mountain, you’ll avoid paying out of pocket for costly expenses. This covers everything from hospital treatments to emergency air transportation and more.
If you need assistance selecting the right insurance for your group, let us know and we will be happy to help!
With 57hours, you benefit from both our own cancellation policy as well as that of the individual guiding service that delivers your adventure. All policies regarding cancellation will be clearly laid out by your guide after booking your adventure, but rest assured that our own cancellation policy will work on top of what is provided by your guide.
For this adventure, 57hours offers a Strict Cancellation Policy, which states:
If Client cancels the Booking anytime prior to thirty (30) calendar days in advance of the trip contemplated by the booking, Client is entitled to a refund in the amount of fifty percent (50%) of the total amount paid when Booking. After that deadline, Client is not entitled to any refund.
For more information on terms and conditions, please visit our Terms of Service page.
Getting there and meeting location
The most convenient way to get to Mammoth Lakes is to fly into Mammoth Yosemite Airport (MMH). Los Angeles, Burbank, Denver and San Francisco offer direct flights. Another option is to fly into Reno-Tahoe International Airport (RNO) which is only 2.5 hours away from Mammoth Lakes. From there you can rent a car or take a shuttle.
Once you and your guide agree on the details of your itinerary, your guide will suggest the best place to meet, whether that’s at the guide shop or a predetermined location and from there you will go through a quick gear check as well as a quick avalanche beacon refresher. From there, the group will head out to the tour, where we will quickly get into touring mode and start stretching the legs for the uphill ascent.