I’m almost done with our holiday posts – this is the penultimate one, and is about the RSPB Nature Reserve at Conwy. It’s relatively new, having opened in 1995, and exists because of the building of the A55 North Wales Expressway.
Tunnel spoil
When the A55 Conwy tunnel was built, the spoil created from the excavation needed to go somewhere. Major tunnelling projects often result in the spoil being used to create nature reserves: Samphire Hoe was created from the Channel Tunnel, RSPB Wallasea Island from the Elizabeth Line, and when HS2 is finished, it’ll result in new chalk grassland in the Chilterns. For the A55, the spoil was placed along the side of the Conwy Estuary, to create a new wetland habitat during the late 1980s and early 1990s.
Many birds have now made this wetland their home, and we saw plenty of white egrets, lapwings and whimbrels that you wouldn’t often see elsewhere. The site consists of two large lagoons, with paths and bird hides around them, although the smaller of the two lagoons was completely dry when we visited, as a result of the exceptionally dry summer that we’ve had this year.

Visitor centre
There’s a large visitor centre at the site, home to the shop as well as information about what you can expect to see. Obviously, the birds there are wild, and so nothing is guaranteed, but we saw a good variety. You can also pick up maps for the trials around the lagoons – we didn’t do the longest path, as we were just visiting for the afternoon. There’s also a café, plenty of places to eat a picnic, and a small playground.
One of the hides that we visited also had an extensive history of the building of the road tunnel, and how that led to the establishment of the nature reserve.
We had a nice, relatively peaceful afternoon at RSPB Conwy. There is the background noise of traffic on the A55, but it was nice to go somewhere with a slower pace.
Accessibility
The site is mostly flat, although the paths are mainly gravel, or wooden boards across the wetter areas. There are various colour-coded trails that you can follow, and the maps provide information about gradients.
Access to the site is from Junction 18 of the A55 – it’s directly connected to the roundabout here. Work was ongoing to improve cycle access when we visited, and it’s a about a half mile walk from Llandudno Junction railway station. RSPB members get free entry.
