⚠Unofficial calendar. Always confirm with your district before making plans. Some dates are estimated from nearby districts or past years — those are marked below.
Lone Rock Elem
Montana · 263 students · 2026–27 school year
Showing the 2026–27 school year. Past years & forecasts are in our API.
Winter
May 29 – May 31
Spring
Mar 26 – Mar 28
Last day
Jul 30
Breaks & no-school days
Day off
Starts
Ends
Labor Day Holiday
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Labor Day Holiday
—
Labor Day Holiday
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Winter Holiday (No Classes)
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Winter Holiday (No Classes)
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Mlk Holiday
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Spring Break
Winter Break
Juneteenth Holiday
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Independence Day Holiday
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School dayDay offHalf dayEstimated — not yet confirmed by the district