I think that was farther west, in the Sierras.
5 seconds sound clip from the The Shining (1980) movie soundboard.
You can hear this line at 00:11:30 in the Blu-ray version of the movie.
Quote context
[...]
- You should've eaten your breakfast.
- We'll get you something as soon as we get to the hotel, okay?
- Wasn't it around here that the Donner party got snowbound?
- I think that was farther west, in the Sierras.
- They were a party of settlers in covered wagon times.
- They got snowbound one winter in the mountains.
- They had to resort to cannibalism in order to stay alive.
- You mean they ate each other up?
- They had to in order to survive.
[...]