Activity Builder

Design games, quizzes & more

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Calendar Builder

Plan your monthly program

Design printable calendars
Schedule activities & events

December

2025 Calendar events and celebration ideas

11 Events
335 Activities
+ 1
* December Resources & Templates * Image
01
Monday Dec 2025
49 +1
December Resources & Templates
Summer (S. Hem) Image
01
Monday Dec 2025
51 +1
Summer
S. Hem
National Cookie Day (US) Image
04
Thursday Dec 2025
4
National Cookie Day
US
International Volunteer Day Image
05
Friday Dec 2025
9
International Volunteer Day
International Civil Aviation Day Image
07
Sunday Dec 2025
5
International Civil Aviation Day
Nobel Prize Day Image
10
Wednesday Dec 2025
6 +3
Nobel Prize Day
Paul Klee's Birthday Image
18
Thursday Dec 2025
6
Paul Klee's Birthday
Winter (N. Hem) Image
21
Sunday Dec 2025
40 +4
Winter
N. Hem
Christmas Image
25
Thursday Dec 2025
219 +3
Christmas
Boxing Day Image
26
Friday Dec 2025
2
Boxing Day
New Year's Eve Image
31
Wednesday Dec 2025
41 +1
New Year's Eve

Looking for the Calendar Builder? You can now find it in the Create menu, or Click Here