Valter v. Mammoth Mountain Ski Area CA3

CourtCalifornia Court of Appeal
DecidedSeptember 18, 2023
DocketC096036
StatusUnpublished

This text of Valter v. Mammoth Mountain Ski Area CA3 (Valter v. Mammoth Mountain Ski Area CA3) 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
Valter v. Mammoth Mountain Ski Area CA3, (Cal. Ct. App. 2023).

Opinion

Filed 9/18/23 Valter v. Mammoth Mountain Ski Area CA3 NOT TO BE PUBLISHED California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or ordered published for purposes of rule 8.1115.

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

JOHN VALTER, C096036

Plaintiff and Appellant, (Super. Ct. No. CV170111)

v.

MAMMOTH MOUNTAIN SKI AREA, LLC,

Defendant and Respondent.

Mammoth Mountain Ski Area, LLC, is a ski resort that, like many ski resorts, uses snowmobiles in its operations. John Valter sued Mammoth after colliding with one of these snowmobiles while skiing. He alleged that a Mammoth employee improperly drove the snowmobile up the mountain and then stopped in his path. On Mammoth’s motion for summary judgment, the trial court found his claims failed as a matter of law for two reasons. First, it found Valter’s claims barred under the doctrine of primary

1 assumption of risk, reasoning that a collision with a plainly visible snowmobile is a risk inherent in skiing and that Mammoth had not increased this risk. Second, it found Valter’s claims barred because he expressly assumed the risk of colliding with a snowmobile when he signed Mammoth’s liability waiver. In the waiver, Valter acknowledged the risks of colliding with snowmobiles and excused Mammoth for liability for its negligence. On appeal, Valter contends neither ground for granting summary judgment is valid. Starting with the doctrine of primary assumption of risk, he asserts the doctrine is inapplicable because the risk of colliding with a snowmobile is not a risk inherent in skiing and, even it were, Mammoth improperly increased this risk. Turning to express assumption of risk, he asserts Mammoth’s conduct was grossly negligent and so exceeded the scope of the liability waiver. We limit our discussion to Valter’s second argument. Because we conclude the trial court properly granted summary judgment on the ground of express assumption of risk, we affirm on that basis. BACKGROUND I Factual Background Mammoth is a ski resort in Mammoth Lakes. As is common in the ski industry, it uses snowmobiles in its operations and has taken certain steps to reduce the chance of collisions with guests. It has, for instance, created a snowmobile training program and developed training materials that, among other things, require its snowmobile drivers to limit their speed in congested areas, to ride on the side of the run providing the best visibility, to yield to guests, and to use flags and headlights when driving in public areas. It has additionally posted signs at the top of ski lifts warning that snowmobiles “may be encountered at any time,” included the same warning in its trail map, and, in its liability waiver for season-pass holders, required season-pass holders to acknowledge that “Skiing

2 and Snowboarding involve risks posed by . . . collisions with . . . snowmobiles and other over-snow vehicles.” Mammoth has also established preferred routes for its snowmobile drivers with the intent to limit collision risks. One of these routes formerly covered two ski runs called St. Moritz and Stump Alley. Stump Alley is a larger, popular run that ends at the base of the resort; St. Moritz is a smaller run that branches off Stump Alley. To provide a rough visualization of these runs, think of a rotated lowercase y—as in, ʎ—with the longer line representing Stump Alley and the shorter line representing St. Moritz. For the designated route covering these runs, snowmobile drivers were instructed to stay to their left when going up St. Moritz; then, where St. Moritz meets Stump Alley, to make a slight right turn onto Stump Alley to avoid a steep area that is difficult for snowmobiles; and then, after passing this area, to travel across Stump Alley and then stay to their left when going up Stump Alley. A map of Mammoth’s preferred snowmobile routes shows the St. Moritz-to-Stump Alley route. As depicted in the map, the route crosses Stump Alley at an upward diagonal from right to left and then goes up the left of Stump Alley. Mammoth began developing this route at some time before 1989 and used it until late 2016. In early 2016, one of Mammoth’s lift maintenance employees, Joshua Peters, drove his snowmobile up St. Moritz on his way to a lift maintenance station. Peters— who had completed Mammoth’s snowmobile safety training—drove up St. Moritz at about 15 miles per hour, slowed to about five miles per hour before exiting St. Moritz, and then continued at this speed on Stump Alley as he looked to cut across the run. Valter, an expert skier, was skiing down the left side of Stump Alley at the same time and began decelerating from about 30 miles per hour to make a left turn onto St. Moritz. Peters said he saw Valter from a distance of about 80 to 120 feet, slowed further, and then stopped. But Valter never saw Peters. Valter made three or four controlled turns

3 after Peters first saw him, and he then collided with Peters’s snowmobile on Stump Alley. Valter suffered significant injuries as a result. Two other witnesses saw the accident. One was another Mammoth employee who was driving a snowmobile behind Peters. He afterward told an officer that Peters had stopped and that Valter was looking over his left shoulder just before the collision— though Valter told the same officer that he never looked over his shoulder. Another witness saw the accident from above on a ski lift. In a written statement, he said the snowmobile was driving slowly up Stump Alley diagonally from “skier[’]s left to right”—as in, from the left side to the right side of the run from the perspective of a skier going downhill. He added that the snowmobile had slowed almost to a stop at the time of impact. But, he wrote, it was “almost as though [the] skier never saw [the] snow mobile”; the skier traveled in a “controlled line but it was directly into [the] snow mobile.” Several photographs taken immediately after the collision show the snowmobile’s appearance and position at the time of the accident. The snowmobile is dark blue and flies an orange flag at its back. It is not obstructed by any apparent obstacles. Another photograph taken after the accident, which the parties marked up during Peters’s deposition, shows Peters’s path from St. Moritz to Stump Alley. Both parties accept that the photograph accurately depicts his path. The photograph (together with other photographs of the scene) shows Peters entered Stump Alley from the far left of St. Moritz near a sign describing different runs and then headed up Stump Alley at a sharp diagonal. According to a diagram that Mammoth personnel made after the accident, the distance between this sign and Peters’s snowmobile at the place of the collision was 44 feet. Before the accident, and as a condition of holding a season pass, Valter signed a liability waiver. In the waiver, Valter agreed he “underst[oo]d Skiing and Snowboarding involve risks posed by . . . collisions with . . . snowmobiles and other over-snow

4 vehicles,” “agree[d] that these risks and dangers are necessary to the sports of Skiing and Snowboarding,” “AGREE[D] TO EXPRESSLY ASSUME ANY AND ALL RISK OF INJURY OR DEATH which might be associated with [his] participation in the SPORTS,” and “AGREE[D] NEVER TO SUE, AND TO RELEASE FROM LIABILITY, Mammoth . . . for any . . . injury . . . which arises in whole or in part out of [his] . . . participation in the SPORTS . . . , including without limitation those claims based on MAMMOTH’S alleged or actual NEGLIGENCE . . .

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Bluebook (online)
Valter v. Mammoth Mountain Ski Area CA3, Counsel Stack Legal Research, https://law.counselstack.com/opinion/valter-v-mammoth-mountain-ski-area-ca3-calctapp-2023.