The Union Canal Path
Union Canal Path: Complete Guide to Hiking One of Great Britain's Scenic Canal Routes
Winding its way through the heart of Scotland, the Union Canal Path offers hikers a unique opportunity to journey along tranquil waterways, past historic aqueducts, and through vibrant green landscapes steeped in history. This scenic route follows the canal from Edinburgh to Falkirk, presenting a flat, well-maintained path that meanders beside peaceful waters, lush fields, and charming villages.
Along the way, walkers are treated to sights of graceful swans drifting across glassy surfaces, narrowboats bobbing gently at their moorings, and striking examples of canal engineering, including the iconic Falkirk Wheel and impressive aqueducts that span valleys and rivers. Perfect for a gentle adventure, the Union Canal Path promises a blend of urban exploration and rural beauty, making it an inviting escape for both new and seasoned hikers.
Route Overview
The Union Canal Path stretches approximately 50 kilometers, beginning at Edinburgh Quay in central Edinburgh and concluding at the Falkirk Wheel near Falkirk. The route follows the historic Union Canal for its entire length, providing a continuous, signposted towpath that guides hikers westward through a mix of urban and rural landscapes.
Key locations passed along the route include Slateford, with its impressive aqueduct and visitor center; Ratho, known for its marina and traditional canal-side pub; Broxburn, a small town providing amenities and potential rest stops; Linlithgow, offering access to Linlithgow Palace and loch; and Polmont before reaching the trail's end at the Falkirk Wheel. Hikers will also traverse notable aqueducts including Slateford, Almond, and the towering Avon Aqueduct.
Most walkers complete the route in two days, though it can be tackled in sections or stretched across several days for a more leisurely experience. The path is largely flat with minimal elevation gain and consists mainly of well-maintained paved, gravel, and dirt surfaces. Occasional muddy or overgrown stretches are possible, depending on recent weather and season.
The trail is suitable for walkers of all ages and abilities, with numerous access points and places to break the journey. Navigation is generally straightforward with clear signposting, but a map may be useful in more rural sections or when deviating into nearby towns for accommodation or food. Public transport links are available at both endpoints, making it convenient to plan return journeys or join the trail at intermediate points.
Notable highlights
Edinburgh Quay: The official starting point of the Union Canal Path, Edinburgh Quay sits at the edge of the vibrant city center. This modern development seamlessly blends historic canal architecture with contemporary cafés and dining, offering a lively atmosphere to kick off your hike.
Slateford Aqueduct: An impressive stone structure carrying the canal high above the Water of Leith, the Slateford Aqueduct features eight arches and panoramic views. It’s a testament to early 19th-century engineering and a must-see for history enthusiasts.
Ratho: Known for its charming canal marina and picturesque village feel, Ratho is a popular resting point. The Bridge Inn, a historic waterside pub, and occasional narrowboat gatherings make it a memorable stop.
Almond Aqueduct: Spanning the River Almond with its graceful arches, this aqueduct offers breathtaking vistas of the surrounding countryside. Stop to admire its fine stonework and the tranquil scenery.
Linlithgow: A historic royal burgh, Linlithgow is home to the grand ruins of Linlithgow Palace, birthplace of Mary, Queen of Scots. The path passes close to the palace and the scenic Linlithgow Loch, making it an ideal detour for history and nature lovers.
Avon Aqueduct: As Scotland’s longest and tallest aqueduct, the Avon Aqueduct is an awe-inspiring sight. Walking across its narrow towpath, you’ll enjoy open views of the river valley far below—a highlight for photographers.
The Falkirk Wheel: A marvel of modern engineering, the Falkirk Wheel is a rotating boat lift that links the Union Canal with the Forth & Clyde Canal. Watch boats make the dramatic ascent or descent and explore the interactive visitors’ center to learn more about local canal history.
Challenges to expect
Despite its generally gentle, level gradient, the Union Canal Path presents a few challenges that hikers should be prepared for. The length of the route—approximately 50 kilometers—means that tackling the full path requires good stamina, particularly for those attempting it in one or two days. Long, uninterrupted stretches can feel repetitive or monotonous for some, which makes mental endurance another consideration.
Weather in central Scotland is unpredictable, especially during the shoulder seasons. Sudden rain showers can make sections of the path muddy or slippery, and strong winds along exposed aqueducts may affect balance and comfort. Waterproof clothing and sturdy footwear are strongly recommended.
Waymarking along the canal path is generally reliable, but in urban or rural transition zones, signage can occasionally be sparse or unclear. Hikers should carry a map or GPS-enabled device to avoid confusion, particularly when passing through villages or approaching the endpoints near Edinburgh or Falkirk.
Although most of the trail is well-maintained, short segments may have uneven surfaces or overgrown vegetation, especially during rapid springtime growth. Cyclists also frequently use the path, so be alert at blind corners or narrow stretches, giving way as needed to ensure a safe and enjoyable experience.
United Kingdom 
Scotland - Urban
- Wetlands
- Paved
- Gravel
- Dirt
- Hotels
- Hostels
- Campsites
- Wild camping spots
- Family Friendly
- Pet Friendly
- Stroller Accessible
- Restrooms
- Water Sources
- Campsites
- Picnic Areas
Starting from Edinburgh Quay, the route heads west out of the city along the well-maintained towpath of the Union Canal. Hikers quickly leave the urban bustle behind, crossing the striking Slateford Aqueduct before continuing past Murrayfield, Wester Hailes, and into open countryside at Ratho, a good rest stop with services and a historic canal pub. The path continues through Broxburn and over the impressive Almond Aqueduct, offering countryside views, before arriving at the historic town of Linlithgow. Here, the skyline is dominated by Linlithgow Palace and the nearby loch, making it an ideal spot to end day one.
From Linlithgow, the path leads westward alongside gentle farmlands, passing through Polmont and the periphery of small villages. The highlights of this stretch are the towering Avon Aqueduct, Scotland’s longest and tallest, and the scenic stretches running above the River Avon. The final section leads through more open countryside before entering Falkirk’s outskirts. The hike concludes at the iconic Falkirk Wheel, an impressive feat of modern canal engineering and a fitting end to the journey.