Who’s Activated World Flora Fauna Without Knowing.
The answer is almost every activator has at some time unknowingly qualified a WFF site which has used HF.
Examples of areas are Snowdonia, Brecon Beacons, Exmoor, Dartmoor, Peak District, Lake District, Cairngorms and many more,
Basic details as a guide are a photo of the activator by a sign of the venue and sending a log to M0OXO all details are on his website on the how to activate button.
Steve G1INK is in amongst the blogs from one of his trips.
Not sure how far back you can go date wise to send logs so any questions is to email Charles M0OXO.
There are several duel activations from Europe doing the 2 in one activation so maybe it is worth a look at the website and check out the log search to see if you are there be in the results.
All The Best Have Fun.