Blue Switch Day, May 2, 2000, is the day that GPS technology as we know it became available to the public. Its introduction changed the world in countless ways. Only a day after, the first geocache was hidden!
Let's celebrate this day together with a short meeting in Sittard:
Time: 19.00 - 19.30
From May 1 through May 3, you can earn a souvenir, Blue Switch Day 2023, by finding a geocache, Adventure Lab® Location, or attending an Event.
See you there!
Joskaranch