Monday, May 13th, 2024 @ 10 AM – Hello, and thanks for stopping by MammothSnowman.com. Looking like a perfect late spring week on Mammoth Mountain and across the Eastern Sierra. This is a dual-sports time of year: get out in the snow in the morning, grab some lunch, and then take on a second activity during the afternoon hours.

The current snow line here in Mono County is now above the 7800 – 8100 foot level. In areas that get direct sun I have seen dirt as high as 9000 feet the last couple days. As the area warms up this week and the overnight freeze goes away expect the snow line to go up and for all water levels local creeks and streams to be going up. Going to be some fast water by the weekend so watch out.

Out on the hill the Spring Corn Skiing and Snowboard Season is going off with laps off the Top down to the Mill still possible. The Ski Area Grooming crew is doing a great job on keeping the groomers in great shape and the Unbound Crew has the Main Unbound Park Built out 100% right now.

Mountain Biking is now on below the 8000-foot level, with lots of trails and double tracks to ride at this time. If you want to ride in Mammoth Area the trails off of Sherwin Creek Road or head down to Lower Rock Creek Canyon Trail. For more ideas on where to ride while we wait for the Mountain Bike Park to melt out check out my new website, EasternSierraMountainBiking.com

It should be a great week and upcoming weekend here in the Eastern Sierra and out on Mammoth Mountain, I hope to see you around. Snowman

5-12-24 - Riding up 23 on a warm spring day. The Corn snow was great later morning until closing.
5-12-24 – Riding up 23 on a warm spring day. The Corn snow was great later morning until closing.

Mammoth Mountain & Eastern Sierra Recreational Weather Forecast

For today into Wednesday, midday temperatures at Main Lodge (8900 Feet) are expected to be in the upper 50s to low 60s, with mid-60s to upper in Mammoth Lakes, upper 60s for Crowley Lake to Tom Place, and mid to upper 80s for Bishop.

The wind forecast for the next few days: winds will shifting around a bit each 12 hour period for today expect N to NW winds 10 to 20 MPH shifting to N to NE the rest of the week at 10-20 MPH.

For Snowman’s More Detailed Recreational Weather Forecast & Outlook, click here

Travel & Road Forecast: 395, 203, and Mammoth Lakes Roads are open and clear. Tioga Pass, Sonora Pass, and the Mammoth Lakes Basin are closed, with plowing taking place. For current webcam road conditions on 395 and 203, visit our road conditions page at this link.

5-11-24 - Mammoth Mountain Weather Aurora - Photo Miles Weaver
5-11-24 – Mammoth Mountain Weather Aurora – Photo Miles Weaver

Mammoth Mountain Snow Report

Snow Conditions: The groomers out of the Main Lodge and the Mill are in great shape, with excellent coverage and full-on spring snow surface conditions. With the weather doing a significant warm-up this week, expect the snow out on the hill to corn up fast each morning. 

Overnight lows are expected in the upper 30s to low 40s, so no freeze/thaw cycle this week. Ensure you’re waxing nightly and have had your bases textured at a local ski shop. Those steps will help you glide better without the spring bog you get when it gets this warm.

Up Top, both Cornice Bowl and Scotties are groomed wide to spring perfection. These runs should start to soften by around 9 AM this week. You want to hit the groomers up Top quickly, as they tend to get a bit rough with the spring slush later in the day.

Off the groomers up Top, you will find some fun spring corn adventure skiing and riding at this time. Climax, the Drops Out & Wipe Outs, and the Noids were all a blast on Sunday. These runs will only improve as it warms up this week; break out the fat skies and enjoy the steep corn.  🙂

Local Choice for this week is laps on Stump from 7:30 to 8:30, then laps on Saddle Bowl and Center Bowl off of 3. Once the race teams are done and they pull the gates, a run down St Anton is just about perfect in the corn snow. Next up, a ride to the Top via G2 is in order and then laps on 23 until the legs burn out.

Here is what’s running this into the weekend: lifts 2, 3, 5, 6, 10, 11, 23, and Gondolas 1 and 2. Chair 4 will run from Friday through Sunday. Lift Hours this week are from 7:30 AM to 2:00 PM.

Photos this week are from Snow Reporter Ryan Hurley.

5-12-2024 - Taking a look out towards the noids while riding up chair 23.
5-12-2024 – Taking a look out towards the noids while riding up chair 23.

Take Note: If you cannot wax your own gear, remember you can get a free hot wax at Fast Ski Sports in the Von’s Mall. To get the Free How Wax, just tell them, “The Mammoth Snowman sent me”.

Also, I am getting many people asking, “Why is Mammoth Mountain Closing on Memorial Day? It seems a bit early with the base on the hill.”

It’s simple: The Ski Area has a Summer Task list of construction work that will prevent winter operations from continuing into June.

On the list for this Summer:

#1 The Chair 1 Replacement Project – While significant progress is being made at the bottom of Chair 1, construction crews need to clear the road from Main Lodge up to MC Coy Station ASAP for the project to be done in time for the start of the 2024-25 Winter Season. Clearing the Mc Coy Station road will shut off access for skiers and riders from Chair 2.

#2 Gondola Mid Chalet Bull Wheel Replacement – This project must start the day after Memorial Day so the Gondola can reopen for Summer Operations in Late June. During this time, the Lift Maintenance crew will remove the old stage 1 bull wheel at Mc Coy Station and replace it with a new one. Staff will also complete the Gondola’s yearly maintenance, which takes two weeks for each of the two stages.

#3 Chairs 3 and 6 are getting new drives and control systems. This project will reduce the frequent stops that have occurred over the last two seasons. Completing just these two projects will take 5-6 months.

#4 The Ski Area also has a backlog of maintenance that needs to be completed, which did not get done in 2023 due to the Mountain not having a summer season. Yes, there was no out there until mid-August last Summer.

With all that must be done, you can see why they will close on Memorial Day this year. No worries; it’s only six months out until the next scheduled opening day, Friday, November 9th, 2024.

5-13-2024 - View from Hemlocks
5-12-2024 – View from Hemlocks

What’s up, Off the Mountain?

The current snowline in the Eastern Sierra is about 7800 – 8000 feet. Below that elevation, all forest roads and trails are melted out and ready for hiking, mountain biking, and 4 x 4 adventures.

Of course, the Mammoth Lakes Basin is still under snow, but it’s melting fast and should be melted out by the end of May, at least up to the 9000-foot mark around Lake Mary. Plowing of the Lake Basin has also begun now with the goal of having the road open by Memorial Day Weekend.

Woolly’s Adventure Park is currently closed but expected to reopen over Memorial Day Weekend. The Roller Coaster will open for a Summer preview at that time. The Mountain plans to move all the Ropes and Climbing features at Main Lodge down to Wooly’s Adventure Park this Summer, so make a note of that so your kids can get in on the relocated fun.

Mountain Biking has now opened on all trails and forest service OHV roads below the 8000-foot level. Now is a great time to hit Lower Rock Creek Canyon, as all three sections are in great shape.

Mammoth Rock Trail’s lower sections and the area’s trail extensions are mostly melted out now. There is also some great riding down in the Buttermilk area, Poleta, and West Bishop Foothill areas. Check out our detailed Eastern Sierra Mountain Biking website at this link.

Hiking Trails are slow to open as the best routes are located in the high country. At this time, the Lower Rock Creek Canyon trail is perfect for a hike. The lower and middle sections of the Sherwin Lakes trail are also ready for hiking if you want something close to town.

If you want to get into the full Spring zone, there is much to do in the Bishop area. Fishing Season, The Disc Golf Course at Mill Pond, and the Bishop Golf Course are open. As the area warms up by mid-month, floating the Owens River will also be an option for some fun.

Fishing season is wide open, and some great catches are being had in local lakes. I saw an 8-lb fish come out of Convict last week. Crowley is overflowing, so beware. Shore camping and fishing are out in some areas once again this spring. From what I have heard, it’s been a great bite so far.

Camping Season has begun, and a limited number of campgrounds are now open for early-season campers. Beware, it’s still cold at night, with lows near freezing. Here is a link to the USFS Camping page.

The Mammoth Mountain Bike Park has no set opening date yet, but lower mountain trails should be accessible some time in late May / Early June. I would expect most of the Bike Park to open by the July 4th Holiday Week, when they reopen the Gondola for the Summer Season.

Click here for a complete list of activities in the area other than skiing and snowboarding on Mammoth Mountain.

Have a great day, Snowman Out…

Mammoth Mountain Photo Snow Stoke

Coming Soon at the Mammoth Mountain Bike Park

Website Author – Steve Taylor – Mammoth Snowman Over the last 35+ years, Snowman has spent countless hours studying and learning about Mammoth Mountain Weather and Snow Conditions firsthand. He has been skiing around the hill with marked ski poles since March of 1991 so he can measure the fresh snowfall amounts out on the hill. 

Snowman started blogging this information back in 1990 on the old Mammoth BBS system, then the RSN Forums, and then on to MammothSnowman.com in 2004 with the Video & Photo Blog report. (No YouTube back then). Facebook was added to the fold back in 2008 and then the Facebook Group in 2016. 

Reports, videos, and photos from the website have been featured on both local TV Stations here in Mammoth, along with AP, Fox, ABC, CBS, and NBC News. You can learn more about the MammothSnowman.com team here.

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