Donner Challenge Calendar When: June 14, 2024 @ 8:00 am – June 16, 2024 @ 3:00 pm America/Los Angeles Timezone 2024-06-14T08:00:00-07:00 2024-06-16T15:00:00-07:00 Race Events Brian2024-02-18T16:09:24-08:00 Share This Story, Choose Your Platform! FacebookXRedditLinkedInTumblrPinterestVkEmail