We do like Virtual caches, whether they are the older ones which date to the early days of geocaching, or the new Virtual Reward ones which are still being placed throughout this year. As has been said, many of them have been placed where it would be impossible (or ‘virtually’ impossible) to hide a physical cache, and we really appreciate that some Virtuals are situated at sites which are amazing places which we have always wanted to visit. - at famous tourist destinations, historic buildings and structures which are protected etc. it’s good to be able to look for something, email the ‘answer(s)’ to the CO in the same way as an Earthcache, and record your visit.