Gear up for Geocaching 20th Anniversary Celebration

Merchandise packages for the Geocaching 20th Anniversary Celebration on August 15 in Seattle and ticketing for the Geocaching HQ Visitor Center and HQ cache are now available! 

Celebrate 20 years in style with one of three packages bursting with the coolest SWAG:

  1. Silver Package $35: Official Event T-Shirt and Geocoin with matching travel tag
  2. Gold Package $45: Silver package PLUS Celebrating 20 Years trackable name tag
  3. Platinum Package $65: Gold package PLUS Official Event Pin, Patch, Sticker, and Celebrating 20 Years carry bag

These packages must be picked up at the event on August 15. Only limited quantities of these items will be available for purchase at the event, so pre-ordering is the only way to guarantee yours!

Secure your merchandise package today:

Reserve a time slot to see the Geocaching HQ Visitor Center and HQ cache:

Reserve a spot to visit the Geocaching HQ Visitor Center August 10-13 or August 17-21 and log the HQ geocache. The HQ Visitor Center is closed on Friday, August 14, but the HQ cache will be available to log in the plaza outside the HQ office that day, in anticipation of many geocachers coming to visit.

See visiting hours and make a reservation:

Log your Will Attend for the event on the official event page: GC896PK

For general information about the Geocaching 20th Anniversary Celebration, visit

Did you know that GeoWoodstock XVIII (GC86VDF) is the following weekend, August 22, just a two-hour drive north of Seattle? Check out beautiful British Columbia and all the fun events lined up in Abbotsford, Canada. Log your Will Attend for GC86VDF and register for the event:

Check out this FAQ page for answers to many more questions about the Geocaching 20th Anniversary Celebration. We can’t wait to welcome you to the Pacific Northwest!

Hopelessly addicted cacher and Geocaching HQ's Community Relations Manager.