⚠Unofficial calendar. Always confirm with your district before making plans. Every date on this page was read from the district’s own published calendar.
Dunsmuir Joint Union High
California · 65 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
Dec 21 – Dec 21
Spring
Apr 5 – Apr 5
Last day
May 27
Breaks & no-school days
Day off
Starts
Ends
Staff Development/Workdays
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Labor Day Holiday
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End Of 1St 9-Weeks/Parent Conference Pm
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Staff Development/ Parent Conference Am
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Fall Break
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Election Holiday
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Thanksgiving Holidays Start
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Winter Break
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Staff Development Day
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Mlk Holiday No School
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End Of 3Rd 9-Weeks/Pm Parent Conferences
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Staff Development/Am Parent Conferences
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No School-Weather Make Up Day
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Spring Break
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No School-Weather Make Up Days
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Staff Development Day
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School dayDay offHalf dayEstimated — not yet confirmed by the district