Rhyd Ddu Outdoor Centre
Rhyd Ddu, Caernarfon, LL54 6TL
Join us at the Rhyd Ddu Outdoor Centre for a night of stargazing and a talk about the Dark Skies Project.
Ymunwch â ni yng Nghanolfan Awyr Agored Rhyd Ddu am noson o syllu a siarad am y Prosiect Awyr Dywyll.
Please note that this event has already taken place on 19/03/2020
Thu 19th Mar
Local light pollution
The above demonstrates the estimated effect of light pollution - graphics created using Stellarium.