Craig-y-Nos Country Park
An official Dark Sky Discovery Site and one of the national park’s recommended top stargazing spots — lakes, open lawns and a big southern sky, five minutes from your door.
Read the guide After Dark
You’re sleeping inside a Dark Sky Reserve
Bannau Brycheiniog was one of the first International Dark Sky Reserves on Earth — and The Old Exchange sits inside it, with an officially designated stargazing site five minutes up the road. On a clear night, the Milky Way is a naked-eye object here.
Where to Go 5 min ~30 min ~10 min
Three dark spots, minutes away
Usk Reservoir & Glasfynydd Forest
One of the darkest, quietest corners of the whole reserve — park by the dam, walk a few minutes along the forestry track, and let the Milky Way arrive.
The Crai valley
Over the Bwlch Bryn-rhudd pass, the lay-bys above Cray Reservoir give an enormous, unobstructed sky with almost zero passing traffic after dark.
Honestly though? Start on the patio. The village is small, the valley walls block the glow, and the sky above the Cotswold-stone sun trap does perfectly well after midnight.
What You’ll See
The sky, by season
Winter
Orion at his best, crisp air, the brightest skies of the year — and Welsh Dark Skies Week each February, with guided events at Craig-y-Nos itself.
Spring & autumn
The Milky Way’s core rising late; equinox aurora alerts occasionally reach this far south on strong nights.
August
The Perseid meteor shower peaks mid-month — up to dozens of shooting stars an hour from a dark lawn.
December
The Geminids — the year’s most generous meteor shower, made for a flask, a blanket and two deckchairs.
Do It Properly
A couples’ guide to not ruining it
- Check the moon — the week around a new moon is when the Milky Way shows off.
- Give your eyes ten full minutes to adapt, and guard them: use your phone’s red-light mode if you must look at it at all.
- Take the blanket off the bed, the flask from the kitchen, and the two folding chairs’ worth of patience the sky deserves.
- Winter skies are sharpest — which is exactly what the flask and the hot shower afterwards are for.
- For guided nights, Welsh Dark Skies Week each February runs events across the park — including at Craig-y-Nos.
Two chairs, one sky.
Book a new-moon weekend and bring a flask — the reserve does the rest.
Bookings are handled securely through Airbnb.