Willhide-Michiulis v. Mammoth Mountain Ski Area, LLC

CourtCalifornia Court of Appeal
DecidedJuly 18, 2018
DocketC082306
StatusPublished

This text of Willhide-Michiulis v. Mammoth Mountain Ski Area, LLC (Willhide-Michiulis v. Mammoth Mountain Ski Area, LLC) is published on Counsel Stack Legal Research, covering California Court of Appeal primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
Willhide-Michiulis v. Mammoth Mountain Ski Area, LLC, (Cal. Ct. App. 2018).

Opinion

Filed 6/27/18; Certified for Publication 7/18/18 (order attached)

IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA THIRD APPELLATE DISTRICT (Mono) ----

KATHLEEN WILLHIDE-MICHIULIS et al., C082306

Plaintiffs and Appellants, (Super. Ct. No. CV130105)

v.

MAMMOTH MOUNTAIN SKI AREA, LLC,

Defendant and Respondent.

Plaintiff Kathleen Willhide-Michiulis was involved in a tragic snowboarding accident at Mammoth Mountain Ski Area. On her last run of the day, she collided with a snowcat pulling a snow-grooming tiller and got caught in the tiller. The accident resulted in the amputation of her left leg, several skull fractures and facial lacerations, among other serious injuries. She and her husband, Bruno Michiulis, appeal after the trial court granted defendant Mammoth Mountain Ski Area’s (Mammoth) motion for summary judgment finding the operation of the snowcat and snow-grooming tiller on the snow run open to the public was an inherent risk of snowboarding and did not constitute gross

1 negligence. Plaintiffs contend the trial court improperly granted Mammoth’s motion for summary judgment and improperly excluded the expert declarations plaintiffs submitted to oppose the motion. They also assert the trial court improperly denied their motion to transfer venue to Los Angeles County. We conclude the trial court did not abuse its discretion by excluding the expert declarations. Further, although snowcats and snow-grooming tillers are capable of causing catastrophic injury, as evidenced by Willhide-Michiulis’s experience, we conclude this equipment is an inherent part of the sport of snowboarding and the way in which the snowcat was operated in this case did not rise to the level of gross negligence. Because of this conclusion, the trial court properly granted Mammoth’s summary judgment motion based on the liability waiver Willhide-Michiulis signed as part of her season-pass agreement. With no pending trial, plaintiffs cannot show they were prejudiced by the court’s denial of their motion to transfer venue; thus we do not reach the merits of that claim. Accordingly, we affirm. FACTUAL AND PROCEDURAL BACKGROUND I The Injury Mammoth owns and operates one of the largest snowcat fleets in the United States to groom snow and maintain snow runs throughout Mammoth Mountain Ski Area. A snowcat is a large snow-grooming vehicle -- 30 feet long and 18 feet wide. It has five wheels on each side of the vehicle that are enclosed in a track. In front of the snowcat is a plow extending the width of the snowcat. In back is a 20-foot wide trailer containing a tiller. A tiller “spins at a high [speed] br[e]aking up the snow and slightly warming it and allowing it to refreeze in a firm skiable surface.” Mammoth strives not to have snowcats operating when the resort is open to the public; however, it may be necessary at times. Mammoth’s grooming guide instructs drivers that generally snowcats are operated at night or in areas closed to the public, except during: (1) emergency operations,

2 (2) extremely heavy snow, or (3) transportation of personnel or materials. If a driver “must be on the mountain while the public is present,” however, the snowcat’s lights, safety beacon, and audible alarm must be on. The guide further directs drivers not to operate the tiller if anyone is within 50 feet or if on a snow run open to the public. In another section, the guide directs drivers not to operate the snowcat’s tiller when anyone is within 150 feet and “[n]ever . . . when the skiing public is present.” Although the grooming guide directs drivers not to use the tiller on snow runs open to the public, there are exceptions to these rules. Snowcats use two large tracks, instead of wheels, to travel on the snow. If the tiller is not running, then the snowcat leaves behind berms and holes created by the tracks, also known as track marks. Mammoth’s grooming guide explains that “[t]rack marks are not acceptable anywhere on the mountain and back-ups or extra passes should be used to remove them.” Track marks are not safe for the skiing public, so whenever the snowcat is justified to be on an open run, drivers commonly operate the tiller to leave behind safe conditions. In fact, it is common for skiers and snowboarders to chase snowcats that operate on public snow runs. For example, Taylor Lester, a Mammoth season-pass holder, has seen snowcats with tillers operate on snow runs open to the public. She, her friends, and her family, commonly ride close behind these snowcats so they can take advantage of the freshly tilled snow the snowcats produce. Freshly-tilled snow is considered desirable and “more fun” because it has not been tarnished by other skiers. There is a blind spot in the snowcat created by the roll cage in the cab of the vehicle. This blind spot is mitigated by the driver using the mirrors of the snowcat and turning his or her head to look out the windows. Snowcats are also equipped with turn signals. At the top and bottom of every chair lift, Mammoth posts signs warning of the presence of snowcats throughout the resort and on snow runs. Mammoth also includes these warnings in trail maps. Further, in Willhide-Michiulis’s season-pass agreement,

3 she acknowledged she understood “the sport involves numerous risks including, but not limited to, the risks posed by variations in terrain and snow conditions, . . . unmarked obstacles, . . . devices, . . . and other hazards whether they are obvious or not. I also understand that the sport involves risks posed by loss of balance . . . and collisions with natural and man-made objects, including . . . snow making equipment, snowmobiles and other over-snow vehicles.” Willhide-Michiulis further agreed to release Mammoth from liability “for any damage, injury or death to me and/or my child arising from participation in the sport or use of the facilities at Mammoth regardless of cause, including the ALLEGED NEGLIGENCE of Mammoth.” On March 25, 2011, Clifford Mann, the general manager of mountain operations, had to dig out various buildings using a snowcat during Mammoth’s hours of operation because between 27 and 44 inches of snow fell the night before. At approximately 3:15 p.m., Mann was digging out a building when a Mammoth employee called to ask him to fill in a hole she had created with her snowmobile on Old Boneyard Road. Less than an hour before her call, the employee had been driving her snowmobile on the unmarked service road and got it stuck in the snow. She called for assistance and she and another Mammoth employee dug out the snowmobile. Once the machine had been dug out of the snow, there was too big of a hole for her and her coworker to fill in. They decided to call Mann to have him fill in the hole with the snowcat because it was near the end of the day and the hole was a safety hazard for all other snowmobiles that would use the service road at closing. Mann agreed and drove his snowcat with the tiller running to Old Boneyard Road, which branched off of the bottom of mambo snow run. Before leaving for the Old Boneyard Road location, Mann turned on the snowcat’s warning beacon, lights, and audible alarm. Around this same time, Willhide-Michiulis, a Mammoth season-pass holder, and her brother went for their last snowboard run of the day while Willhide-Michiulis’s husband went to the car. It was a clear day and Willhide-Michiulis and her brother split

4 up after getting off the chair lift. Willhide-Michiulis snowboarded down mambo, while her brother took a neighboring run. While Willhide-Michiulis rode down mambo, she was in control of her snowboard and traveling on the left side of the run. She saw the snowcat about 150 feet ahead of her on the trail. It was traveling downhill and in the middle of the run. Willhide-Michiulis initiated a “carve” to her left to go further to the left of the snowcat.

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Willhide-Michiulis v. Mammoth Mountain Ski Area, LLC, Counsel Stack Legal Research, https://law.counselstack.com/opinion/willhide-michiulis-v-mammoth-mountain-ski-area-llc-calctapp-2018.