FAQ
Frequently Asked Questions
Get the facts before you go. Here is everything you need to know about the Caledonian Canal.
How long is the Caledonian Canal?
The canal spans exactly 60 miles (96.5 km) from coast to coast. Only 22 miles are man-made cuttings, while the remaining 38 miles use natural lochs.
Can you walk the Caledonian Canal?
Yes, it is free to walk the canal towpaths. The Great Glen Way heavily uses these paths for its 73-mile route. See Walk and Cycle for details on paths.
How long does it take to boat through the Caledonian Canal?
The minimum transit time for navigating the entire canal is 2.5 to 3 days. Read our guide on Hire a Boat if you plan to do this.
How many locks are on the Caledonian Canal?
The canal features a total of 29 locks. Notable flights include Neptune's Staircase (8 locks) and the Fort Augustus Locks (5 locks).
Who built the Caledonian Canal?
The canal was designed by engineer Thomas Telford. Construction took 12 years to complete, and it officially opened in 1822.
Where does the Caledonian Canal start and end?
It connects the east coast at Inverness (via the Clachnaharry Sea Lock) to the west coast at Corpach near Fort William.
Can you cycle the Caledonian Canal?
Yes. The towpaths are mixed-use and suitable for cyclists. Just be mindful of walkers and adhere to the Scottish Outdoor Access Code.
How much does it cost to use the Caledonian Canal?
Walking and cycling the towpaths is free. Fees apply for boat transit licenses or guided cruises. Sightseeing boat tours start around £33. Check Tickets for options.
Are dogs allowed on the Caledonian Canal towpath?
Yes, dogs are allowed. You must keep them under close control, especially around moving lock gates, other path users, and wildlife.
What is the maximum boat size for the Caledonian Canal?
Maximum permitted vessel dimensions are 45.72 meters (150ft) in length and 10.67 meters (35ft) in beam. See Boat License Guide for draft restrictions.
Is the Caledonian Canal open in winter?
Towpaths are accessible year-round. However, boat transit is largely restricted during winter due to essential maintenance closures.
Where is Neptune's Staircase?
Neptune's Staircase is located near Banavie at the southern end of the canal. It is a flight of 8 locks raising vessels 19 meters.