Of all of the available outdoor activities in Wales, wild swimming along the River Wye is truly one not to miss. A haven for swimmers seeking fresh air and freedom, the natural swimming pools in Mid Wales boast clean waters, seclusion and sweeping landscapes. This part of the world offers the perfect escape for those looking to dive right in to nature. Whether you’re after a peaceful paddle or a bracing plunge, here are four of our favourite spots worth exploring:
The Warren, Hay-on-Wye
Just a short walk from Hay town centre, The Warren is a popular stretch of the River Wye with deep pools, flat rocks and a wide pebble beach. It’s great for families, solo swimmers and lazy afternoons with a picnic.
Surrounded by meadows and views of the Black Mountains, it’s an idyllic setting. On warm days it can get busy, so arriving early is wise.
Welsh Lavender Farm, Builth Wells
Perched in the hills, this working Lavender farm in Builth Wells has a spring-fed swimming pond open to guests and visitors. The setting is peaceful, with fragrant fields and open skies all around.
It’s ideal for a gentle dip and a bit of quiet; less adrenaline, more calm. After your swim, explore the fields or browse handmade lavender products in the shop.
Fforest Fields, Builth Wells
Fforest Fields is a peaceful campsite surrounded by woodland and moorland. Their natural wild swimming lake is great for a cooling dip or paddleboarding, with easy access and stunning surroundings.
The water is clean and calm, perfect for early-morning swims or golden-hour reflections. Even if you're not staying overnight, it’s worth the trip.
Wash Pool, River Irfon
Tucked into the upper Irfon Valley, the Wash Pool is a hidden wild swimming spot near Abergwesyn. A small waterfall feeds this deep, clear pool, hidden in a mossy, tree-lined stretch of river.
It’s remote and rugged, best suited to confident swimmers. There are no facilities here, just cold water, forest, and utter tranquillity.
Quick Tips for Safe Wild Swimming
Dive In
Wild swimming in Wales is more than a refreshing way to cool off, it’s a way to feel fully present in the landscape. From riverside meadows to hilltop ponds and forest pools, each place offers a new connection to nature. Grab a towel, take a deep breath, and wade in.