Airports 351 to 400
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Parry Sound/Frying Pan Island-Sans Souci Seaplane Base
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Lake Muskoka/Mortimer'S Point Seaplane Base
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Bethany / Whitetail Valley Farm Airfield
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Lake Muskoka East (Milford Bay) Seaplane Base
![Small airport small airport marker](/images/maps/small-airport-marker.png)
North Buffalo Suburban Airport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Port Hope (Peter's Field) Airport
![Heliport heliport marker](/images/maps/heliport-marker.png)