Driving
Ajax to Peterborough
Updated: 30 May 2026
The journey from Ajax to Peterborough is a 90-kilometer drive heading northeast. You will primarily use Highway 401 East to Highway 115 North. This route takes you through the heart of the Kawarthas, a region famous for its lakes and outdoor recreation. The drive typically takes 75 minutes, depending on traffic near the Highway 401/115 interchange. Peterborough is a vibrant city known for the Trent-Severn Waterway and its university atmosphere.
Total Distance: Driving distance 90 km, straight-line air distance 75 km.
Fastest Way
Driving via Highway 115 is the fastest, taking about 75 minutes.
Cheapest Way
Driving your own vehicle is the most practical and cost-effective method.
Compare Ajax to Peterborough Routes
Driving
Direct
Duration
75 minutes
Avg Price
20-25 CAD in fuel
Operator
Personal Vehicle
Route
Highway 401 East to Highway 115 North.
Highway 115 is a major artery; watch for speed traps.
Travel Tips
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TrafficThe 401/115 interchange can be busy; plan your departure to avoid peak hours.
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Scenic StopsConsider stopping in the small towns along Highway 115 for local produce.
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ParkingDowntown Peterborough has several parking garages and street parking.
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EventsCheck the Peterborough tourism website for festivals and concerts.
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WeatherThe Kawarthas can have different weather than the lakeshore; check the forecast.
Safety Tips
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Highway SafetyHighway 115 can be fast-paced; stay alert and maintain distance.
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WildlifeBe cautious of wildlife on rural roads near Peterborough.
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EmergencyKeep a roadside emergency kit in your vehicle.
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VisibilityUse your headlights during all hours of the day.
People Also Ask
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Is there a train?No, there is no direct train service to Peterborough.
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How long is the drive?The drive takes about 75 minutes.
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Is it a good day trip?Yes, Peterborough is a popular destination for day trips.
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Are there buses?Yes, there are bus services like GO Transit and private carriers.
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What is the best time to visit?Summer and autumn are the best times for outdoor activities.
Quick Info
- From Ajax, Ontario, Canada
- To Peterborough, Ontario, Canada
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Modes
Best Time to Travel
Summer for boating and autumn for the stunning fall colors.
Things to Do in Peterborough
1
Peterborough Lift Lock
A world-famous hydraulic lift lock on the Trent-Severn Waterway. It is a marvel of engineering and a must-see.
2
Riverview Park and Zoo
A beautiful park and zoo offering free admission. It is perfect for families and nature lovers.
3
Canadian Canoe Museum
Explore the history of the canoe in Canada through an extensive collection. It is a unique cultural experience.
4
Trent University Campus
A stunning campus with beautiful architecture and riverside trails. It is great for a scenic walk.
Tags
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Highway 115 route
Kawarthas travel
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