The Conwy estuary and valley — Wikimedia Commons, CC BY-SA 3.0
The Valley at Conwy's Doorstep
The River Conwy flows from the mountains of Snowdonia northward through a broad, fertile valley before entering the tidal estuary at Conwy and meeting the sea. The valley is one of the most attractive in North Wales, its flat water meadows and riverside woodlands providing a landscape quite different from the dramatic upland terrain of the hills immediately to the west. Walking the valley from Conwy southward, or taking the Conwy Valley Railway to explore sections further upstream, gives access to countryside that is often overlooked by visitors focused on the town's medieval heritage and the higher mountains beyond.
The valley floor is predominantly flat and easy underfoot, making the riverside walks accessible to walkers of all abilities including those who find the upland terrain of Conwy Mountain too demanding. The footpaths along the river pass through a variety of habitats: wet meadows that flood in winter and host wading birds, ancient woodland where woodland flowers are at their best in spring, and open farmland with views to the wooded valley sides.
Walking South from Conwy
A popular linear walk follows the river south from Conwy through Tal-y-Cafn — a distance of about six miles — passing close to Bodnant Garden and taking in the changing character of the valley as the tidal estuary gives way to the freshwater river. The walk can be done in either direction and the Conwy Valley Railway provides a convenient return journey, running along the valley to Llandudno Junction and connecting with the main coastal line to Conwy. The train journey through the valley gives its own perspective on the landscape, particularly in autumn when the woodland along the valley sides turns gold.
The section immediately south of Conwy, along the western bank of the estuary, passes close to RSPB Conwy nature reserve and gives excellent views of the estuary wetlands. This shorter section, of two to three kilometres, makes a good gentle walk for families or anyone wanting a morning or afternoon stroll without committing to the full valley walk.
Wildlife and the Seasons
The Conwy Valley is particularly rewarding for wildlife in the autumn and winter months when migrant birds gather along the river and in the water meadows. Curlew, snipe, teal and wigeon are all possible in the right conditions, and the woodland along the valley sides supports a good population of woodland birds including woodpeckers, nuthatches and treecreepers. The valley's otters are present but elusive; watching quietly from a riverbank at dawn or dusk provides the best chance of a sighting.
Spring brings a flush of woodland flowers — bluebells, wood anemones, wild garlic — that transform the valley floor in April and May. The laburnum arch at Bodnant Garden (eight miles south of Conwy, just off the valley floor), is typically at its best in late May or early June; Henry Pochin planted the 55-metre arch in 1880 and it is now believed to be the longest and oldest in Britain.
Getting the Most from the Valley
The Conwy Valley Railway is a useful resource for walkers planning linear routes. Running from Llandudno Junction through the valley to Blaenau Ffestiniog in around 40 minutes to Betws-y-Coed, it is one of the most scenic rail journeys in Wales and stops at several points along the valley, allowing you to walk in one direction and return by train. The service is not frequent, so checking the timetable before setting out is important. The valley also has a network of minor lanes that are good for cycling, providing an alternative to the main roads and offering closer views of the farmland and woodland than the main valley road allows.
For a full day that combines the valley with the town's heritage attractions, start with the castle and town walls in the morning and take the valley walk after lunch, returning in time for dinner at one of Conwy's restaurants on the quayside.
Caerhun Roman Fort
About five miles south of Conwy along the valley floor lies Caerhun, the site of the Roman fort of Canovium. The fort, built in the late 1st century AD to guard the crossing of the Conwy river, is now a scheduled monument within the churchyard of the medieval church of St Mary. The earthwork banks of the fort are clearly visible in the field around the church, and the setting — the fort above the river, with the mountains rising on either side — gives a vivid sense of why the Romans chose this particular river crossing.
Caerhun is accessible on foot or by bicycle along the valley from Conwy, though the last section requires leaving the main path for a minor road. The walk there and back from Conwy town makes a good half-day excursion that combines natural scenery with archaeological interest in equal measure.
The Valley as a Route South
For those with more time, the Conwy Valley walk can be extended southward toward Betws-y-Coed, following the river and the railway line through increasingly enclosed and dramatic scenery. The valley narrows above Llanrwst, the main market town of the valley (about 12 miles from Conwy), which has a good selection of cafes and pubs for a mid-walk stop. From Llanrwst the walk can continue to Betws-y-Coed or the Conwy Valley Railway can be used for the return.
This full valley walk, Conwy to Betws-y-Coed, is approximately 16 miles one way and is best done over two days with an overnight in Llanrwst or Betws-y-Coed, or as a one-way route using the train to return.
Day trips