Blue Switch Day 2023 - London
When: Monday 1st May 2023
Time: 5.30 to 6pm.
Where: Albert Memorial, Kensington Gardens, London W22UH
Why: We rely on the GPS more than we think, it has transformed the way we live and the world around us. Our lives would be very different if we didn’t have the GPS technology we know and use daily; even geocaching falls into this category. This is all possible because of one bright day on May 2, 2000—or as geocachers call it—Blue Switch Day.
Selective Availability made the use of GPS technology unavailable to the general public. In the United States, the military was the only entity with access to this technology until May of 2000; the U.S. government “flipped the switch” and made GPS available to all. Geocachers proudly call this day Blue Switch Day, and this year we’re celebrating with a new souvenir!
With the excitement of the new accurate GPS technology in the palm of our hands, there were endless opportunities for innovation and exploration waiting around the globe. It’s no coincidence that the first geocache was hidden one day later, on May 3, 2000, the day geocaching was born!
Between Monday 1st May and Wednesday 3rd May 2023, you can earn the Blue Switch Day 2023 souvenir by finding a geocache, Adventure Lab® Location, or by attending an Event.
Feel free to bring along TBs and Geocoins.