Dark sky campsite location located within the Brecon Beacons Dark Sky Reserve and home to the twice-annual "Astrocamp".
Location accessible out of hours only when stargazing events are scheduled.
Stay & gaze
This location benefits from dark skies, relatively low levels of light pollution, is astronomy friendly and suitable for stargazing breaks.
Tonight's weather forecast
Location light pollution
When to stargaze at Cwmdu Campsite
This location's rural setting means it benefits from dark skies depending on the time of the year and lunar cycle. In the calendar below where you can see stars indicates when the skies will be dark and the best time to stargaze. Yellow areas show the adverse effects of daylight (bold) and moonlight (faded). Hover over a day to see darkness times or click on a date for more information.