24 doorsEditors’ pickNational Geographic Advent Calendars: explore latest arrivals and past editions
Browse every National Geographic advent calendar available for the 2026/2027 season. We track prices across retailers, list what's inside each box, and flag editor's picks so you can compare options in one place.
1 calendar, most of them 24 doors. Full stats
24 doorsEditors’ pickFrequently asked questions
Is there a National Geographic advent calendar in 2026/2027?
Not yet. The one National Geographic advent calendar we list, NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025, is a 2025 edition. A 2026 box will be listed if one is announced.
How many doors does the National Geographic advent calendar have?
NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025 has 24 doors.
Prices, sizes and seasons, across all 1.
How big the boxes are24 doors1
Which season they are from2025 season1
Still looking?
Start with NATIONAL GEOGRAPHIC Science Kit & Rock Collection 2025.
One of the latest to arrive in National Geographic. If you would rather work it out properly, we wrote the five-step version.
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