Helsinki city museum
On Geocoins.io
- Category
- Tributes
- Rarity
- Common
- Published
- 5 May 2026
- Extension
- Vanilla
- Forge
- Not craftable
- Collected by
- 127 player(s)
On geocaching.com
- Cache type
- Traditional Cache
- GC code
- GC2K3K9
- Country
- Finland
- Owner
- Tilhet
- Published
- 31 October 2011
The Helsinki City Museum geocache (GC2K3K9) is one of the most found geocaches in Finland, with close to 14,000 finds since October 2011. It was hidden by Tilhet inside the Helsinki City Museum itself, in the historic Elephant Block.
It is a walk-in cache: the box can be spotted through the corner window, from a courtyard that was long closed to the public, and is signed inside the museum, where entry is free. The container is large and was used for years as a trackable hotel, and access depends on opening hours — hence a cache rated 1/1 that simply cannot be logged on a public holiday.