Join Andrew Graham to search for the Argent and Sable, a striking and scarce moth.
Bring picnic lunch, waterproofs and stout footwear.
Meet at 11am at Llyn Geirionydd car park, Grid ref: SH 762604, nearest postcode LL27 0YX.
The walk is less than a mile along paths and tracks (possibly wet).
For more information, contact the North Wales Branch through their website contact form.