Most bookedLoch Ness and Caledonian Canal 2-Hour Cruise from Dochgarroch
Discover the beauty of the Caledonian Canal and Loch Ness and enjoy views of Urquhart Castle from the...
- Live commentary on board
Scottish Highlands, United Kingdom
The Caledonian Canal
This 60-mile historic waterway cuts through the Great Glen. It links the east and west coasts using 29 locks and natural lochs including Loch Ness.
4.8 from 1,416 traveller reviews on Viator
- 60 milestotal length
- 29operational locks
- 12 yearsto construct
- 106 feetabove sea level at highest point
Tickets & tours
Choose your Caledonian Canal tour
Compare short sightseeing cruises and private Highland tours.
Most booked
Best valueCaledonian Canal and Loch Ness Sightseeing Cruise
Cruise the Caledonian Canal and Loch Ness on this 50-minute cruise that departs from Dochgarroch. On the Enchantment cruise, you'll have the opportunity to discover the...
- 50 minute round trip cruise
Small groupInverness to Loch Ness and Highlands Private Tour
Explore wild and beautiful Scottich Highlands on Loch Ness Private Tour from Inverness. Following pick up from your hotel we will drive around Loch Ness where you can...
- Private transportation
- WiFi on board
- Bottled water
Explore
Explore the route
Discover the main hubs from coast to coast.
3 spotsSouthern EndThe western gateway to the canal near Ben Nevis.Explore Photo: tour listing on Viator
3 spotsFort Augustus AreaThe busy midway point where the canal meets Loch Ness.Explore Photo: tour listing on Viator
3 spotsNorthern EndThe eastern stretch leading into the Highland capital.Explore Photo: tour listing on Viator
Only 22 miles of the canal are man-made cuttings.
The remaining 38 miles cross natural freshwater lochs.
Plan your visit
Plan your visit
Time needed
Boat transit takes 2.5 to 3 days. Sightseeing visits to individual locks require about 1 to 2 hours.
Best time
Spring to autumn is best for boating. Towpaths are open year-round for walking and cycling.
Getting there
Citylink buses connect Fort William and Inverness along the canal. Trains serve both end cities.
Budget
Walking and cycling the towpaths is free. Boat tours start from around £33.
About the Caledonian Canal
Designed by Thomas Telford, the canal opened in 1822 after 12 years of construction. It spans 60 miles (96.5 km) from Inverness in the east to Corpach near Fort William in the west. The original project cost £910,000.
The waterway features 29 locks and 11 bridges. The summit level sits at Loch Oich, reaching 106 feet (32.3 meters) above sea level. It connects natural lochs, making it a key route for boats traversing the Great Glen.
Visitors can hike the Great Glen Way, hire cruisers, or take day trips to places like Fort Augustus Area. Read our guide on Walk and Cycle for details on towpath rules.
How we compare tours
Direct facts
We list actual tour durations, stops, and current inclusions.
Traveler warnings
We highlight common complaints so you know what to expect.
Up-to-date
We monitor the latest schedules and route changes for 2026.
From Viator
What travelers say
4.8
1,416 reviews of the 2-hour canal cruise on Viator
What a great trip! We decided on the 2hr trip as the 50 mins felt like it might be too short and I’m glad we did. The boat takes you down the canal and into Loch Ness, down to Urquhart castle and back. Plenty of opportunities for photographs and the guides and other staff could not be more helpful, a lovely trip and well worth doing. Definitely the best way to see Loch Ness👍
Wonderful from start to finish, crew were great and helpful, boat was clean and tidy and warm, cafe was good, commentary was fab from Jamie B . Loved Loch Ness 🏴❤️
Had a wonderful afternoon exploring the Loch. Malcolm was a fantastic guide, with lots of local knowledge and plenty of jokes to keep things fun.
Fantastic experience! We went on the 29th October and whoever the tour guide was that day was hillarious! He had us laughing at his humour and was very informative with his stories! Amazing views, would definitely do it again, 10/10
This is a great tour with a fantastic guide. We did a 3 person tour in a luxury car. Much better than the big bus tours. One on one conversations with the driver and he did his best to get us to all the spots. Very reasonable price for everything.
Rafal was a fabulous tour guide. He was very accommodating to my children’s needs and taught us so much about the highlands history throughout the tour. We would absolutely recommend him
Travel tips
Visitor tips
Boat License GuideEverything you need to know about taking a private boat on the canal.Read 
Walk and CycleFind out how to hike or cycle the free towpaths along the canal.Read 
Best TimeWhen to navigate the canal for the best conditions.Read 
Hire a BoatTips on booking cruisers and navigating the 60-mile waterway.Read 
Canal Packing ListEssential gear and clothing for exploring the Caledonian Canal.Read Lock Flight ComparisonCompare Neptune's Staircase and Fort Augustus locks.Read 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.
Ready to book?
Secure your spot on a boat cruise or private drive along the Great Glen.