The River Severn at Llanidloes: Wales’ Majestic Waterway Origin
Discover the serene origins of Britain’s longest river at Llanidloes, where the River Severn begins its majestic journey through Welsh landscapes.
The River Severn, Britain's longest river, begins its journey near Llanidloes in mid Wales, flowing from the Cambrian Mountains through scenic valleys and historic towns. At Llanidloes, the river is joined by tributaries like the Afon Dulas and the Afon Clywedog, marking the start of its long course toward the Bristol Channel. This area offers rich natural beauty, fishing, and walking opportunities amid the lush Welsh landscape.
A brief summary to River Severn
- 1 Victoria Ave, Llanidloes, SY18 6AS, GB
- Duration: 1 to 3 hours
- Free
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Outdoor
- Mobile reception: 4 out of 5
Local tips
- Bring waterproof footwear for walking along riverbanks and woodland trails, especially near Hafren Forest.
- Fishing is free for rod license holders on designated stretches; check local bylaws and obtain necessary licenses for salmon.
- Visit in spring or summer for the best chance to see ospreys and other wildlife around Llyn Clywedog reservoir.
- Explore the historic bridges in Llanidloes, including the Grade II listed Long Bridge, to appreciate Victorian engineering.
For the on-the-go comforts that matter to you
- Restrooms
- Seating Areas
- Information Boards
Getting There
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By Car
Driving to Llanidloes from Newtown or Aberystwyth via the A470 takes approximately 20 to 40 minutes. Roads are scenic but can be narrow and winding; parking is available near the town centre and river access points. No tolls apply.
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By Train and Bus
The nearest train station is Caersws, about 14 km from Llanidloes. From Caersws, local bus services connect to Llanidloes in roughly 30 minutes. Bus frequency is limited, so check schedules in advance. Walking from Llanidloes town centre to river points is easy on flat terrain.
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Walking and Hiking
For outdoor enthusiasts, the Severn Way and Glyndŵr’s Way long-distance paths pass near Llanidloes. Walking from the town to the river and nearby Hafren Forest involves moderate terrain and can take 30 minutes to an hour depending on route. Suitable footwear recommended.
River Severn location weather suitability
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Any Weather
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Rain / Wet Weather
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Clear Skies
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Mild Temperatures
Discover more about River Severn
Origins and Early Course of the River Severn
The River Severn rises in the Cambrian Mountains of mid Wales, specifically near Plynlimon, close to the town of Llanidloes. At an altitude of about 610 meters (2,000 feet), it begins as a modest stream fed by tributaries such as the Afon Dulas and Afon Clywedog. The Afon Dulas itself originates from Cwm y Saeson and travels through narrow gorges and pastoral valleys before merging with the Severn near Llanidloes. This confluence marks the official start of the Severn’s expansive journey across Britain.Natural Landscape and Surrounding Environment
The upper Severn valley around Llanidloes is characterized by lush greenery, rolling hills, and native woodlands. The area receives substantial rainfall, supporting rich pasturelands and moorlands. Nearby, the Hafren Forest offers a tranquil woodland setting with accessible walking trails and waterfalls, inviting visitors to immerse themselves in nature. The landscape here remains largely unspoiled, providing habitat for diverse wildlife including occasional osprey sightings over nearby reservoirs.Historical and Cultural Significance
Llanidloes is the first town on the River Severn and has a rich history dating back to medieval times. The town’s layout reflects Edwardian planning, and it sits at the meeting point of important waterways. The river itself has played a vital role in shaping local industry and settlement patterns. Bridges designed by notable Victorian architects span the river here, linking communities and facilitating trade. The river’s course through Llanidloes has long been central to the town’s identity.Recreational Activities and Visitor Experience
The River Severn at Llanidloes is a popular spot for anglers, with free fishing stretches offering brown trout, grayling, and occasional salmon. Walking enthusiasts can explore extensive trails including the Severn Way and Glyndŵr’s Way, which trace the river’s path through scenic countryside. The nearby Llyn Clywedog reservoir and Hafren Forest provide additional outdoor activities such as mountain biking, hiking, and wildlife watching, making the area a haven for nature lovers.Ecological Importance and Conservation
The river’s catchment area supports diverse ecosystems, with protected woodlands and moorlands contributing to regional biodiversity. Efforts to maintain water quality and habitat integrity are ongoing, ensuring the Severn remains a vital natural resource. The surrounding forests and wetlands serve as crucial wildlife habitats, while the river itself supports aquatic species important to local ecology and fishing traditions.The River Severn’s Journey Beyond Llanidloes
From Llanidloes, the Severn continues its course through Powys and into England, passing historic towns such as Shrewsbury, Worcester, and Gloucester before reaching the tidal estuary at the Bristol Channel. Along the way, it gathers waters from numerous tributaries, shaping landscapes and communities. This upper section near Llanidloes offers a glimpse of the river’s origins and the natural beauty that defines its long and storied path.Iconic landmarks you can’t miss
Radnorshire Wildlife Trust
25.8 km
Experience the breathtaking beauty of Wales at Radnorshire Wildlife Trust, a paradise for nature enthusiasts and wildlife lovers.
Machynlleth Town Clock
26.3 km
Historic Machynlleth Town Clock, a Victorian landmark symbolizing community pride and Welsh heritage in the heart of Penrallt Street.
Ffridd Faldwyn, Montgomery
28.3 km
Explore the vast Iron Age hillfort of Ffridd Faldwyn, commanding the Severn Valley with ancient earthworks and panoramic Welsh landscapes.
Llywelyn Monument
33.7 km
A solemn granite monument at Cilmeri honors Llywelyn the Last, marking the site where Wales’ final native prince fell in battle, symbolizing a pivotal moment in Welsh history.
Brynellen
35.8 km
Explore Bryn Celli Ddu, a 5,000-year-old Neolithic passage tomb on Anglesey, famed for its ancient burial chamber and summer solstice alignment.
Cerig y Penrhyn
35.9 km
Explore the enchanting Cerig y Penrhyn, a historical landmark in Wales that showcases the region's rich cultural heritage and stunning natural beauty.
Nwy Prydain Beacon
37.0 km
Historic beacon atop Constitution Hill offering panoramic coastal views and a glimpse into Aberystwyth’s industrial heritage.
Constitution Hill
37.0 km
Explore Constitution Hill in Aberystwyth: A stunning mountain peak offering breathtaking views, historical significance, and outdoor adventures for every traveler.
Bwlch y Geuffordd Gardens
37.1 km
Experience the tranquil beauty of Bwlch y Geuffordd Gardens in Aberystwyth, a hidden gem featuring diverse plants and whimsical follies for nature lovers.
Amgueddfa Ceredigion Museum
37.2 km
Explore Ceredigion's rich history and culture at Amgueddfa Ceredigion Museum, a must-visit attraction in Aberystwyth for all travelers.
Bury Ditches
37.2 km
Experience the historic allure and breathtaking views of Bury Ditches, a serene escape into nature and England's rich heritage.
Wales Coastal Path Aberystwyth
37.2 km
Explore the stunning Wales Coastal Path in Aberystwyth, where breathtaking views and diverse landscapes await every hiking enthusiast.
Pen Dinas Hill Fort
37.3 km
Discover the ancient Pen Dinas Hill Fort, a historical site offering breathtaking views and a glimpse into Wales's rich past.
Aberystwyth Beach
37.3 km
Discover the beauty and charm of Aberystwyth Beach, a perfect coastal getaway in Wales with golden sands, vibrant promenade, and exciting activities.
Castle Hotel
37.5 km
Historic charm and cozy comfort converge at Aberystwyth’s Castle Hotel, a welcoming coastal retreat with unique drinks and friendly hospitality.
Unmissable attractions to see
The Store Cupboard
0.2 km
Discover fresh, local organic produce and specialty health foods in the heart of Llanidloes at The Store Cupboard.
Bryntail Lead Mine Buildings
4.6 km
Explore the evocative ruins of a 19th-century Welsh lead mine nestled beside Llyn Clywedog Reservoir, blending industrial heritage with serene natural beauty.
Llyn Clywedog Dam
4.8 km
A towering concrete dam in the Cambrian Mountains, holding back a vast reservoir and offering dramatic views, walking trails, and a peaceful escape into Mid Wales.
Ffrwd Fawr Waterfall
12.4 km
Discover the serene beauty of Ffrwd Fawr Waterfall, a 40-meter cascade nestled in Wales’ lush Pennant Valley.
Gilfach Nature Reserve
13.1 km
A rewilded Welsh hill farm where nature has reclaimed the landscape, offering exceptional wildlife viewing and accessible trails through the Cambrian Mountains.
Glaslyn Nature Reserve
15.8 km
Experience the wild beauty and tranquil upland vistas of Glaslyn, the Cambrian Mountains’ largest nature reserve and a haven for heather moorland and rare wildlife.
Castell Tinboeth
16.4 km
Discover the mysterious 13th-century Castell Tinboeth ruins nestled within an ancient Iron Age hillfort in the scenic Welsh borderlands.
The Steam Mill
16.7 km
Experience Newtown’s vibrant nightlife at The Steam Mill, the town’s lively nightclub and social hotspot in the heart of Broad Street.
TimeScape Rhayader
16.7 km
Explore Rhayader’s rich heritage and vibrant local creativity at TimeScape Rhayader, a welcoming cultural hub in the heart of town.
Bear Lanes
16.7 km
A practical town-centre shopping hub in Newtown, Powys, with a mix of national chains and local shops for everyday needs and gifts.
The Robert Owen Museum
16.7 km
Explore the birthplace and legacy of Robert Owen, a pioneer of social reform and the cooperative movement, in Newtown’s historic timber-framed museum.
Happy Union Inn
16.8 km
Charming village pub and welcoming barn conversion cottage nestled in the tranquil Welsh countryside of Abbeycwmhir.
Abbey Cwmhir Hall
16.8 km
A grand Victorian-Gothic estate overlooking historic Cwmhir Abbey, blending architectural splendor with tranquil Welsh landscapes.
The Brimmon Oak
18.0 km
A 500-year-old oak saved by community action, now celebrated as UK Tree of the Year and a symbol of resilience in mid-Wales.
Falconry Experience Wales (Strictly by Appointment only)
18.8 km
Experience the thrill of flying hawks and falcons in the serene Welsh countryside at this exclusive, appointment-only falconry centre.
Essential places to dine
The Raj Mahal
0.3 km
Savor authentic Indian cuisine with generous portions and warm hospitality in the heart of Llanidloes.
The Trewythen
0.3 km
Elegant Georgian charm meets modern comfort and fine dining in the heart of Llanidloes, mid-Wales.
Arthurs Restaurant & Bar
6.7 km
A welcoming Welsh countryside restaurant serving fresh local dishes with cozy indoor charm and unique outdoor dining pods.
Jo’s at The Lion
7.8 km
A cozy café within the Lion Hotel serving delicious, accommodating meals in the heart of Llandinam, Wales.
Mid Wales Inn & Restaurant
10.5 km
A cozy traditional inn and pub in Pant-y-dwr offering hearty food, comfortable rooms, and warm Welsh hospitality near Rhayader.
The Aleppo Merchant Inn Ltd
11.6 km
A warm, family-run pub and inn in Carno offering hearty local fare, cozy rooms, and a lively Welsh village atmosphere.
hummingbird lounge
16.7 km
Experience authentic Caribbean cuisine with vibrant flavors and welcoming vibes at Newtown’s beloved Hummingbird Lounge.
The Granary
16.8 km
Contemporary dining with local flavors and lively entertainment in the heart of Newtown, Powys.
Lamb & Flag Inn
16.8 km
Experience authentic British cuisine at Lamb & Flag Inn in Rhayader – a perfect blend of tradition and hospitality awaits you.
The Crown Inn
16.9 km
Traditional Welsh pub and inn in Rhayader offering cozy rooms, hearty local food, and a friendly atmosphere near the scenic Elan Valley.
Ty Morgans
16.9 km
A warm and inviting guesthouse and restaurant in Rhayader, offering fresh local fare, excellent coffee, and cozy accommodations in the heart of Wales.
The Lost ARC
16.9 km
A warm, creative café in Rhayader’s old Drill Hall, serving excellent coffee, generous homemade food and a strong line in vegan and gluten-free treats.
Brasserie at the Elan
16.9 km
Cozy brasserie serving home-cooked, locally sourced Welsh dishes in the heart of Rhayader’s historic Elan Hotel.
Waggon and Horses
17.3 km
A friendly Newtown pub with a cosy beer garden, diverse menu, and welcoming atmosphere for families, dog owners, and locals alike.
The Abermule Inn
22.8 km
A family-run village pub and restaurant along the River Severn, offering award-winning homemade dishes and a welcoming atmosphere in Mid Wales.
Markets, malls and hidden boutiques
White Leaf Clothing Boutique
0.4 km
Discover stylish, quality women's and men's apparel with personalized service at White Leaf Clothing Boutique in the heart of Llanidloes.
No1 High Street
16.7 km
Discover unique local treasures and handcrafted gifts in the heart of Newtown at No1 High Street, a charming and welcoming gift shop.
Famous Shop
16.8 km
Explore the charm of Newtown at Famous Shop, where local crafts and unique gifts await every visitor.
The Little Pink Tree
16.8 km
Discover unique treasures and handcrafted gifts at The Little Pink Tree, a charming gift shop in Rhayader, Wales.
Quillies
16.9 km
Discover authentic Welsh crafts and unique local artistry at Quillies, Rhayader’s beloved gift shop and cultural hub.
Hill Walking Outdoor Wear Ltd
16.9 km
Expert outdoor outfitter near Elan Valley, stocking premium hiking brands with personalized Welsh weather guidance.
The little welsh gift shop
17.6 km
Discover personalized Welsh gifts and authentic engraved slate treasures in the heart of Mid Wales at The Little Welsh Gift Shop.
Charlies Stores
18.1 km
A comprehensive homewares and DIY store in Newtown offering tools, garden supplies, and workwear with friendly service and extended hours.
Bargain Buys
25.7 km
Affordable homewares and pet care essentials meet unbeatable prices in the heart of Llandrindod Wells.
Black Cat Shop Llandrindod Wells
25.8 km
Discover unique handmade gifts, elegant fashion accessories, and artisan crafts at Black Cat Shop, a charming boutique in Llandrindod Wells.
THOSE WERE THE DAYS
25.8 km
Discover timeless Victorian to 1930s antiques in a charming Llandrindod Wells shop filled with history and unique treasures.
Candyman Antiques
25.8 km
Discover timeless antiques and trusted expertise at Candyman Antiques, Llandrindod Wells’ premier vintage jewellery and gold specialist.
Ian Snow
26.3 km
Discover ethically sourced vintage Indian furniture and bohemian homewares in a charming family-run shop in the heart of Machynlleth.
Made In Monty
29.1 km
Discover authentic Welsh crafts and unique gifts in the heart of historic Montgomery at Made In Monty.
The Window Dressers
29.1 km
Bespoke curtain makers in historic Montgomery offering personalized window dressings that blend tradition with style and function.
Essential bars & hidden hideouts
Tybrith
11.9 km
A cozy, rustic pub in Carno offering authentic Welsh hospitality and local ales in a warm, welcoming atmosphere.
Buck Inn
16.6 km
Historic 17th-century pub in Newtown with lively karaoke, real ales, and a warm, inclusive atmosphere for all.
The Sportsman
16.8 km
A lively and welcoming Newtown pub serving quality drinks and hearty fare in a friendly, dog-friendly setting with a charming beer garden.
The Eagles Inn
16.8 km
A historic Welsh pub and inn in Rhayader offering hearty food, friendly service, and a scenic beer garden with mountain views.
The Castle
16.9 km
A friendly, historic pub in Rhayader offering hearty meals, live sports, and a pioneering vegetarian menu in a lively, welcoming setting.
The Railway Tavern
16.9 km
A cozy, welcoming pub in Newtown with great ales, roaring fires, and a lively community spirit all year round.
The Kerry Lamb
19.9 km
A cozy pub in Kerry, Powys, serving fresh homemade British classics with a warm, welcoming atmosphere and great value.
Bull & Heifer
20.5 km
Cozy country pub in Bettws Cedewain serving classic British dishes with warm hospitality and rustic charm.
Gwernydd Arms
21.9 km
A welcoming traditional pub in New Mills, offering hearty meals, local ales, and a tranquil patio in the heart of Powys countryside.
The Radnorshire Arms
24.5 km
Historic 17th-century Welsh pub offering hearty meals, local ales, and warm hospitality in the tranquil Teme Valley near Knighton.
The Sarn
25.5 km
A renovated rural pub in Newtown offering hearty food, friendly service, and a cozy atmosphere with a charming beer garden.
Log Cabin
25.9 km
Discover the warmth and charm of Log Cabin Pub in Llandrindod Wells, where local ales and delicious dishes create a cozy escape.
Arvon Ale House
26.0 km
Cozy micropub in Llandrindod Wells offering award-winning real ales, ciders, and a warm, intimate atmosphere for craft beer enthusiasts.
The Temple Bar Llandrindod Wells
26.0 km
A vibrant Welsh pub in Llandrindod Wells offering local ales, hearty menus, and a warm community atmosphere all week long.
The Upper House Inn
26.3 km
A welcoming rural pub in Llandyssil offering classic Welsh hospitality, great value drinks, and hearty local fare in a cozy countryside setting.
Nightclubs & after hour spots
Basement Sessions
0.2 km
Dive into the lively nightlife of Llanidloes at Basement Sessions, where eclectic music and vibrant energy create memorable experiences.
Caersws Village Club
10.5 km
A vibrant village club in Caersws offering lively events, warm community spirit, and a welcoming atmosphere in the heart of rural Wales.
The Monty Club
16.7 km
A welcoming social and sports club in Newtown with ample space for pool, snooker, darts, and vibrant community events.
Jac’s Mansion
34.8 km
Experience welcoming, vibrant LGBTQ+ nightlife at Jac’s Mansion, Builth Wells’ iconic gay nightclub with a lively, inclusive atmosphere.
Yokoswnb
37.3 km
A vibrant, budget-friendly nightclub and bar in Aberystwyth, popular with students for its lively atmosphere and central location.
Pier Pressure
37.4 km
Experience Aberystwyth’s vibrant nightlife at Pier Pressure, a lively nightclub set on the historic Royal Pier by scenic Cardigan Bay.
The Club Barmouth
46.2 km
Experience vibrant Saturday nights at The Club Barmouth, where stylish vibes meet lively music by the scenic Welsh coast.
New Horizons
51.0 km
Experience vibrant nightlife and lively music at New Horizons, Dyffryn Ardudwy’s welcoming nightclub with spaces for all ages.
The Lounge Bar & Cafe
56.8 km
Experience the vibrant nightlife of Brecon at The Lounge Bar & Cafe, where crafted cocktails and a lively atmosphere await.
Brecon Working Mens Club
56.8 km
Experience authentic Welsh hospitality at Brecon Working Mens Club, where locals gather for drinks and camaraderie in a charming setting.
BRECON JAZZ
56.8 km
Experience the soulful sounds of Brecon Jazz, an intimate venue celebrating the rich heritage of jazz music in the heart of Wales.
The Sarah Siddons
56.9 km
Experience the heart of Welsh hospitality at The Sarah Siddons, a cozy pub in Brecon offering local ales and hearty dishes.
Brecon Jazz Club (Muse Arts Centre)
56.9 km
Discover the heart of jazz in Brecon at the Brecon Jazz Club, where live music and a vibrant atmosphere collide for an unforgettable night.
The Rorkes Drift
56.9 km
Discover the heart of Brecon at The Rorkes Drift, a quintessential pub offering hearty meals and a welcoming atmosphere for all travelers.
Northcote Conservative Club
57.0 km
Discover the lively ambiance of Northcote Conservative Club, Brecon's premier destination for nightlife, music, and local culture.
For the vibe & atmosphere seeker
- Relaxing
- Tranquil
- Scenic
- Unique
- Casual
For the design and aesthetic lover
- Rustic Designs
- Vintage Styles
For the architecture buff
- Historic
- Landmarks
- Parks & Gardens
For the view chaser and sunset hunter
- Iconic Views
- Panoramas
For the social media creator & influencer
- Photo Spots
- Selfie Spots
- Architectural Shots
For the eco-conscious traveler
- Eco-Friendly
- Low Impact
- Public-Transport Accessible
- Leave-No-Trace Critical
- Locally Managed
- Wildlife Habitat
For the kind of experience you’re after
- Nature Escape
- Cultural Heritage
- Photowalk
- Day Trip
- Weekend Getaway
For how adventurous you want the journey to be
- Easy Access
Location Audience
- Family Friendly
- Senior Friendly
- Child Friendly
- Teen Friendly
- Pet Friendly
- Solo Friendly
- Couple Friendly
- Vegetarian Friendly
- Vegan Friendly
