Any one anything about this craze Geocaching? My kids say we have to have a Sat nav which we do but not sure how it works?
Here is THE website for the Netherlands:
And here is a FAQ about geocaching: http://www.geocaching.com/faq/
I am not a practitioner myself, but a friend of mine recently got a GPS receiver himself and now he is looking all around the country ;-)
disclaimer: I am not an expat or English.