International Geocaching Day
Geocaching HQ
Date and recurrence
Third Saturday of August
This observance follows a reusable calendar rule rather than one fixed Gregorian date. The actual date can move from year to year. Rule: Third Saturday of August
Scope and status
The verified scope stored for this record is global geocaching community and outdoor-exploration observance. The site preserves that boundary and does not infer broader government, global or public-holiday status from the observance name alone.
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Sources
- Geocaching HQ — International Geocaching Day historyOrganizer History Page
Frequently asked questions
When is International Geocaching Day?
Third Saturday of August The stored recurrence guidance is: Third Saturday of August.
Does International Geocaching Day fall on the same date every year?
It follows a recurring calendar rule, so the Gregorian date can change from year to year.
Is International Geocaching Day an official public holiday?
The authority record verifies it within this scope: global geocaching community and outdoor-exploration observance. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when the supporting authority record explicitly does so.
Who established or recognizes International Geocaching Day?
The stored designation basis is: Geocaching HQ. Supporting provenance includes Geocaching HQ — International Geocaching Day history. The site does not infer a separate creator or founder unless reviewed evidence establishes one.
Is International Geocaching Day international or country-specific?
The record has international or global institutional scope: global geocaching community and outdoor-exploration observance. That does not mean every country treats the date as a public holiday or observes it in the same way.
How is this page verified?
The factual layer is source-backed and keeps its date rule, scope, provenance and editorial guardrails attached to the authority record. This record was checked on 2026-09-05.
Other observances on August 21
These records also resolve to August 21, 2027 under the current authority data.
International Day for Underwater Cultural Heritage
Proclaimed at UNESCO’s 43rd General Conference (2025)
International Day of Remembrance and Tribute to the Victims of Terrorism
A/RES/72/165
International Homeless Animals’ Day®
ISAR states it created International Homeless Animals’ Day in 1992 and observes it annually on the third Saturday in August; the 2026 date is August 15.
National Report Upcoding Fraud Day
National Day Archives records August 21 and identifies The Hesch Firm / Joel D. Hesch as the creator of the 2017 upcoding-fraud awareness day.
Ninoy Aquino Day
Republic Act No. 9256