This is a challenge cache so wheras you are welcome to sign the log and log a note any time you're passing, you can only log a find when you have qualified for the challenge.
And the challenge:
Find at least 50 Virtual Caches.
Please park at the given waypoint and use the track to get to the area of the cache. Do not park on the road.
This is not a logging requirement but virtual caches are a bit special so it would be good if you wrote something about one or more virtual caches you have found.
Use this link to check if you qualify:
I have found 77 Virtual Caches. Looking through the list brings back wonderful memories of exploring lots of places. It's hard to pick a favourite but I think I'll go for GC7B7FV Burj Khalifa a Virtual Reward, mainly because my photo was chosen by GCHQ for one of their newsletters.