A simple app, to guide you to small boxes hidden in locations around the city and parks. Inside is a log book to register that you found it, you leave a small treat or toy and take one from the box fire yourself. The app tracks which ones you have been to. We only went home as it was getting dark!
A huge digital treasure hunt, and the kids loved it. With 32000 caches currently in the UK, I don’t think we will run out anytime soon!