The Greatest International Scavenger Hunt
GISH - Greatest International Scavenger Hunt - was a Guinness World Record-breaking experience designed to bring out your weird, creative and adventurous side, whilst simultaneously raising money for charity. It ran from 2011 until 2022 and combined creativity, art, mystery, adventure, puzzles, cosplay, out-of-the-box thinking and kindness, as winners competed for a fabulous Grand Prize. The week-long annual scavenger hunt was played by tens of thousands of people in over 100 countries worldwide.
Team AllJumbledUp competed from 2017 until 2022, with Team leaders Julie and Jacqui reaching Platinum Tier status over those 6 years. You can view all of their video entries for GISH on the YouTube Channel
You can find a highlights reel here: