# Manitoba Provincial Road 366

Provincial Road 366 (PR 366) is a 219-kilometre-long (136 mi) north-south provincial road in the Parkland Region and Swan River Valley of the Canadian province of Manitoba. It serves as the main north-south thoroughfare through Duck Mountain Provincial Park, as well as providing a connection between Inglis and Grandview on its southern end, while also connecting Minitonas and Bonsman on its northern end.

## Route description

Provincial Road 366 starts in the Swan River Valley region of Manitoba, serving Bowsman and Minitonas, crosses the Duck Mountains, and then goes through west-central Manitoba from Grandview to Inglis.
PR 366 serves as the main north-south route through Duck Mountain Provincial Park. It is mainly a gravel route, but there are short paved sections in Bowsman and Inglis, and longer paved stretches leading up to the Duck Mountains from both Minitonas and Grandview. The length of PR 366 is 219 kilometres (136 mi).

## History

Since it was established, several changes and improvements have been made to the travel route:
* The road was moved west of its original alignment past Wellman Lake. Most of the original route, now called Regatta Bay Road, remains in use for access to a cabin subdivision and two Bible camps.
* During the summer of 2012, intersection improvements were made to PR 366's two junctions along PTH 10, including an exit ramp from PTH 10 to southbound PR 366 near Minitonas.
* The northernmost section of PR 366 (past PTH 10) has changed several times. Originally, it went straight north to PR 268, crossing PR 587 directly east of Bowsman. Then, for a time, the route was turned over to the local municipalities, and the official terminus of PR 366 was at PTH 10 near Minitonas. However, in 2006 a ford crossing on PR 587 was decommissioned, rendering the eastern portion of that route useless, except to local traffic. Rather than having PR 587 make a dead-end at Craigsford, the western part of PR 587 was resigned as PR 366, and another portion of the original PR 366 was re-established from PTH 10 to Craigsford. Thus, the route now connects Minitonas and Bowsman via Craigsford.

## Major intersections

| Division | Location | km | mi | Destinations | Notes |
| Riding Mountain West | ​ | 0.0 | 0.0 | PTH 83 – Russell, Roblin | Southern terminus |
| Riding Mountain West | Inglis | 4.2 | 2.6 | PR 592 north – Lennard, Shell River | Southern terminus of PR 592; former PR 478 north |
| Riding Mountain West | ​ | 7.0 | 4.3 | Boulton School Road | Former PR 478 south |
| Riding Mountain West | Petlura | 32.8 | 20.4 | PR 584 north – Shortdale | Southern terminus of PR 584 |
| Grandview | ​ | 58.9 | 36.6 | Bridge over the Wilson River | Bridge over the Wilson River |
| Grandview | Grandview | 67.2 | 41.8 | PTH 5 (Parks Route) – Roblin, Dauphin | |
| Grandview | Grandview | 69.2 | 43.0 | Bridge over the Valley River | Bridge over the Valley River |
| Grandview | Duck Mountain Provincial Forest | 88.5 | 55.0 | Venlaw Road – Venlaw | Former PR 267 east |
| Ethelbert | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions |
| No. 20 | Duck Mountain Provincial Park | 119.7 | 74.4 | PR 367 east – Singush Lake | Southern end of PR 367 concurrency |
| No. 20 | Duck Mountain Provincial Park | 123.6 | 76.8 | PR 367 west – Childs Lake | Northern end of PR 367 concurrency |
| Minitonas-Bowsman | ​ | 182.8 | 113.6 | PR 485 west | Eastern terminus of PR 485 |
| Minitonas-Bowsman | ​ | 185.4 | 115.2 | Bridge over the East Favel River | Bridge over the East Favel River |
| Minitonas-Bowsman | ​ | 190.9 | 118.6 | PTH 10 south (NWWR) – Pine River | Southern end of PTH 10 concurrency |
| Minitonas-Bowsman | ​ | 191.8 | 119.2 | Bridge over the East Favel River | Bridge over the East Favel River |
| Minitonas-Bowsman | ​ | 192.5 | 119.6 | PTH 10 north (NWWR) – Swan River | Northern end of PTH 10 concurrency |
| Minitonas-Bowsman | ​ | 195.3 | 121.4 | Bridge over the West Favel River | Bridge over the West Favel River |
| Minitonas-Bowsman | ​ | 198.2 | 123.2 | Bridge over the Roaring River | Bridge over the Roaring River |
| Minitonas-Bowsman | ​ | 203.3 | 126.3 | Bridge over the Swan River | Bridge over the Swan River |
| Minitonas-Bowsman | Craigsford | 207.1 | 128.7 | PR 587 east – Lenswood | Closed since 2006 |
| Minitonas-Bowsman | Craigsford | 207.1 | 128.7 | Road 151W | Former PR 366 north; begins following former PR 587 westbound |
| Minitonas-Bowsman | ​ | 216.2 | 134.3 | Bridge over the Woody River | Bridge over the Woody River |
| Swan Valley West | No major junctions | No major junctions | No major junctions | No major junctions | No major junctions |
| Minitonas-Bowsman | Bowsman | 219.0 | 136.1 | PR 266 (1st Avenue) to PTH 10 – Birch River | Northern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Closed/former ||||||

## Related route

Provincial Road 485 (PR 485) is a 16.4-kilometre-long (10.2 mi) east–west spur of PR 366 in the Swan River Valley, providing access to local farms in the area as well as the locality of Lidstone. It is entirely a two-lane gravel road.
PR 485 begins in the Municipality of Swan Valley West at a junction with PR 486 along the banks of the Roaring River, heading east through rural farmland for a few kilometres to enter the Municipality of Minitonas-Bowsman and cross Minitonas Creek before having an intersection with PR 488. The highway passes through the locality of Lidstone before travelling through several more kilometres of rural farmland, crossing the West Favel River before coming to an end at an intersection with PR 366 between Minitonas and Duck Mountain Provincial Park.
| Division | Location | km | mi | Destinations | Notes |
| Swan Valley West | ​ | 0.0 | 0.0 | PR 486 – Durban, Swan River | Western terminus |
| Minitonas-Bowsman | ​ | 6.0 | 3.7 | Bridge over Minitonas Creek | Bridge over Minitonas Creek |
| Minitonas-Bowsman | ​ | 6.5 | 4.0 | PR 488 – Swan River, Durban | |
| Minitonas-Bowsman | ​ | 13.4 | 8.3 | Bridge over the West Favel River | Bridge over the West Favel River |
| Minitonas-Bowsman | ​ | 16.4 | 10.2 | PR 366 – Minitonas, Duck Mountain Provincial Park | Eastern terminus |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi ||||||