
Mnjikaning Fish Weirs National Historic Site
Witness the remnants of 4,500-year-old Indigenous fish weirs, a remarkable testament to early Canadian ingenuity.
Highlights
Must-see attractions
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From TikTok & Reddit
Best Time
Clearer water for better views

Mnjikaning Fish Weirs National Historic Site
Best Time
Clearer water for better views
Highlights
Must-see attractions
Witness the remnants of 4,500-year-old Indigenous fish weirs, a remarkable testament to early Canadian ingenuity.
"Glad they are still visible. Worth the trip though and glad they are still visible."

🚗 Parking Advice
Street parking is available, or buy coffee at Tim Hortons for parking.
🧐 Look for Log Tips
The weirs are submerged; you'll see the tops of the ancient logs.

Quick Facts
Hours
Rating
4 · 21 reviews
Type
Historical Landmark
Highlights
Discover the most iconic attractions and experiences

Ancient Fish Weirs
Underwater, Atherly Narrows
Glimpse the tips of 4,500-year-old wooden structures, a testament to early Indigenous ingenuity.

Historical Significance
Atherly Narrows
Explore one of Canada's earliest human developments, offering a unique connection to ancient history.

Tranquil Waterside Spot
Atherly Narrows
Enjoy a peaceful moment by the water, imagining the area before modern infrastructure.
Plans like a pro.
Thinks like you
Planning Your Visit
Understand the Site's Condition
Timing Your Visit for Visibility
Best Times
Insider Tips
from TikTok, Instagram & Reddit
Shore fishing Atherly Narrows, seeking advice
Hey, sup nerds? As sort of a hobby, I take university of waterloo students out fishing ([Fishing with nerds](https://fishingwithnerds.ca).). I generally go to Lake Simcoe, but for a few years now I've wanted to take a group shore fishing at Atherly Narrows - mostly for the…
🚗 Parking Advice
Street parking is available, or buy coffee at Tim Hortons for parking.
🧐 Look for Log Tips
The weirs are submerged; you'll see the tops of the ancient logs.
🚶♀️ Nearby Trails
A hiking trail is located directly across the street for extended exploration.
⚠️ Watch Your Step
The stone walkway near the bridge may have tripping hazards due to erosion.
Tips
from all over the internet
🚗 Parking Advice
Street parking is available, or buy coffee at Tim Hortons for parking.
🧐 Look for Log Tips
The weirs are submerged; you'll see the tops of the ancient logs.
🚶♀️ Nearby Trails
A hiking trail is located directly across the street for extended exploration.
⚠️ Watch Your Step
The stone walkway near the bridge may have tripping hazards due to erosion.
What Travellers Say
Reviews Summary
Visitors find Mnjikaning Fish Weirs to be a historically significant site, offering a glimpse into ancient Indigenous ingenuity. While appreciated for its unique past and tranquil waterside setting, many note its somewhat neglected condition, limited interpretive information, and the submerged nature of the weirs. The location under a bridge is also a point of mixed feelings.
"Very cool history. But it seems neglected. Scratched up signage. I would like more information available. Illustrations of how the weirs worked, and how they drove the wood so deep into the sediment."
Jay Fitzsimmons
"Unfortunately this is under a busy bridge with one sign for such an important place. Would like to see it improved and commemorated more intentionally. Worth the trip though and glad they are still visible. Parking was available on the street."
Ben Simpson
"This is a great spot if you like fishing or are close by to get coffee. It’s a short walk but a very beautiful location. Parking is at the timmies as long as you buy a coffee. Definitely a must see if you’re travelling through and there is a hiking trail right across the street."
Patrick Graham (2Gstyles)
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The site is located in Atherly Narrows, Orillia. Access is typically via local roads. Parking is available on the street or at the adjacent Tim Hortons if you make a purchase.
Information on direct public transportation is limited. It's best to check local Orillia transit routes or consider ride-sharing services if you don't have a vehicle.
Look for the signs near the bridge in Atherly Narrows. The site is situated along the shoreline.
🎫 🎫 Tickets & Entry
No, Mnjikaning Fish Weirs National Historic Site is generally accessible without an admission fee. It's an outdoor historical site.
As an outdoor historical site, it's accessible during daylight hours. There are no set operating hours.
There is no entrance fee to visit the Mnjikaning Fish Weirs.
🎫 🧭 Onsite Experience
You can see the submerged tips of ancient wooden fish weirs, estimated to be 4,500 years old. There's also a sign providing historical context.
Visibility depends on water levels. The logs are submerged, so you'll primarily see the tops of them. Clearer water conditions offer better views.
Currently, there is a single sign providing some information. Reviews suggest a desire for more detailed interpretation and illustrations.
Yes, Atherly Narrows is a known spot for shore fishing. The historical site itself is about observing the ancient weirs.
The area around the weirs is natural terrain. The stone walkway near the bridge may present tripping hazards due to erosion, so caution is advised.
📸 📸 Photography
Capture the unique view of the submerged logs, especially during clear water conditions. The surrounding waterfront and bridge also offer photographic elements.
Morning light can be beautiful on the water. Consider visiting during times of lower water levels for potentially better visibility of the weirs.







Social
from TikTok, Instagram & Reddit