Saskatchewan Highway 343
| Route information | ||||
|---|---|---|---|---|
| Maintained by Ministry of Highways and Infrastructure | ||||
| Length | 33.8 km (21.0 mi) | |||
| Major junctions | ||||
| West end | Highway 631 at Simmie  | |||
| East end | Highway 4 near Blumenort | |||
| Location | ||||
| Country | Canada | |||
| Province | Saskatchewan | |||
| Rural municipalities | Bone Creek, Lac Pelletier | |||
| Highway system | ||||
| 
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Highway 343 is a provincial highway in the Canadian province of Saskatchewan. It runs from Highway 4 near Blumenort to Simmie near Highway 631. It is about 34 kilometres (21 mi) long.
The highway provides access to Lac Pelletier Regional Park and connects to Highway 630.