
Lock 20 Ashburnham
Historic canal lock offering passage between major Great Lakes, with scenic views and fascinating boat cruises.
Highlights
Must-see attractions
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From TikTok & Reddit
Best Time
Enjoy the sunshine and lively atmosphere.

Lock 20 Ashburnham
Best Time
Enjoy the sunshine and lively atmosphere.
Highlights
Must-see attractions
Historic canal lock offering passage between major Great Lakes, with scenic views and fascinating boat cruises.
"Fantastic lock cruise with humor and much knowledge of the history of the lock system!"

🚢 Book Lock Cruise in Advance
Cruises are popular; reserve your spot to avoid disappointment.
🚶♀️ Walk to Town
The town is about a 15-minute walk from the lock.

Highlights
Discover the most iconic attractions and experiences

Peterborough Lift Lock Cruise
Lock 20 Ashburnham
Experience the historic Trent Canal system with knowledgeable captains sharing fascinating history.

Witnessing the Locks in Action
Lock 20 Ashburnham
See the impressive engineering of the canal locks as boats navigate between water levels.

Scenic Canal Views
Lock 20 Ashburnham
Enjoy the tranquil waters and picturesque surroundings of the Trent Canal.
Plans like a pro.
Thinks like you
Planning Your Visit
Book Your Lock Cruise Ahead
Embrace the Scenic Route
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚢 Book Lock Cruise in Advance
Cruises are popular; reserve your spot to avoid disappointment.
🚶♀️ Walk to Town
The town is about a 15-minute walk from the lock.
🔒 Secure Your Boat
Keep windows closed if you have uninvited guests!
📸 Capture the Scenery
Beautiful views make for great photo opportunities.
Tips
from all over the internet
🚢 Book Lock Cruise in Advance
Cruises are popular; reserve your spot to avoid disappointment.
🚶♀️ Walk to Town
The town is about a 15-minute walk from the lock.
🔒 Secure Your Boat
Keep windows closed if you have uninvited guests!
📸 Capture the Scenery
Beautiful views make for great photo opportunities.
What Travellers Say
Reviews Summary
Visitors rave about the fascinating history and engineering of Lock 20, especially when experienced via the lock cruise. The knowledgeable captains and scenic beauty are frequently praised, making it a relaxing and educational outing. Some minor issues include the need to book cruises in advance and occasional wildlife encounters.
"We did the lock cruise and it was fantastic. Jodi was our captain and inserted humor along with much knowledge of the history of the loch system. Definitely reserve ahead as some people that showed up without reservations had to book for the next time slot. There are washrooms on board and a small concession on the boat where you can get a pop, coffee, beer or hard iced tea/whiteclaw along with candy, popcorn and chocolate bars."
Stacy Sicard
"It’s always fun to see these canal locks in action. Peterborough has a few of them and on a nice summer day you can hang out sitting in a chair with a beverage in hand like some people do enjoy the show. 👍😎"
Yodaman Solo
"We went through this lock on the Peterborough Lift Lock Cruise. The history behind the Trent Canal is really fascinating. It's all explained by the boat captain during the 2hr. cruise."
scott wand
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
Lock 20 is accessible by car, with parking available nearby. It's also a pleasant 15-minute walk from the town center, making it easy to combine with a visit to local breweries or shops.
Information on specific public transport routes to Lock 20 can vary. It's best to check local transit schedules for Peterborough, as it's a well-known landmark within the city.
Yes, the canal path offers a scenic route for walking and biking, providing beautiful views along the way.
🎫 🎫 Tickets & Entry
Access to the lock area itself is generally free. However, if you wish to take a lock cruise, booking tickets in advance is highly recommended as they can sell out.
The locks operate seasonally, typically from spring to fall. Specific hours can vary, so it's advisable to check the official Trent-Severn Waterway schedule for the most up-to-date information.
Cruise prices can vary depending on the duration and operator. It's best to check directly with the cruise company for current pricing and to book your tickets.
Absolutely! Watching the locks in action is a popular activity, and you can observe the process from the surrounding areas without needing a ticket for a cruise.
🎫 🧭 Onsite Experience
You can witness the fascinating operation of the canal locks, enjoy the scenic waterfront, and take a historical lock cruise. It's a great spot for relaxation and appreciating the engineering marvel.
Restrooms are available on the lock cruise boats, and public facilities may be accessible in the nearby park areas.
While there's a small concession on the cruise boats, you can typically bring your own snacks and non-alcoholic beverages to enjoy by the locks.
The pathways around the locks are generally accessible, but it's always a good idea to check for any specific accessibility information if needed.
🍽️ 🍽️ Food & Dining
Yes, there are dining options in the nearby town, including breweries and grocery stores. The lock cruise boats also offer a small concession.
The concession on the boat offers a selection of beverages, including coffee, beer, and hard iced teas.
📸 📸 Photography
The areas overlooking the locks as boats pass through, the scenic canal path, and the historic lock structures themselves offer excellent photographic opportunities.
The calm waters and scenic surroundings can make for beautiful sunset shots, especially reflecting off the water.
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
⚓ Boaters and Water Enthusiasts
🚶♀️ History Buffs and Sightseers
Deep Dives
In-depth insights and expert knowledge
The Trent-Severn Waterway: A Historic Marvel
Visiting Lock 20 allows you to witness a working section of this incredible system. The process of a boat entering a lock, the water level changing, and the boat then emerging at a new elevation is a captivating spectacle. It’s a tangible connection to Canada’s industrial past and a testament to the ingenuity of its builders. The surrounding scenery, with its calm waters and lush banks, further enhances the experience, making it a peaceful yet historically significant destination.
Experiencing the Lock Cruise
Onboard, you'll find amenities such as washrooms and a small concession selling refreshments like coffee, beer, and snacks. It’s a comfortable way to enjoy the scenic route and gain a deeper appreciation for the waterway. Booking in advance is crucial, as these popular cruises can fill up quickly, especially during peak season. This experience provides a unique perspective on the locks and the surrounding natural beauty, making it a highlight for many visitors.





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