Click on the map or the Chapter name to open the page for that Chapter or Area.
Artemisia chapter
The Artemisia chapter serves south-central Montana, including Big Horn, Carbon, Golden Valley, Musselshell, Rosebud, Stillwater, Treasure and Yellowstone counties.
Calypso chapter
The Calypso chapter serves southwest Montana, including the greater Anaconda – Dillon – Butte – Deerlodge – Whitehall areas.
Clark Fork chapter
The Clark Fork chapter serves the greater Missoula area and west-central Montana, from Alberton to Darby.
Eastern-at-Large area
The Eastern-at-Large area gives a MNPS home to members East of the Continental Divide who have not affiliated with a specific chapter, specifically Blaine, Fergus, Garfield, Glacier, Hill, Liberty, Petroleum, Phillips, Valley & Wheatland counties.
Flathead chapter
The Flathead chapter serves the greater Flathead, Northwest Montana and Glacier National Park.
Kelsey chapter
The Kelsey chapter serves native plant enthusiasts in the greater Helena and Great Falls areas, the Rocky Mountain Front, and central & north-central Montana.
Maka Flora chapter
Maka Flora chapter serves native plant enthusiasts in far eastern Montana, from Sheridan County to Carter County and all points in between.
Valley of Flowers chapter
Serving the greater Bozeman area, including Gallatin, Park & Sweet Grass counties, and Yellowstone National Park.
Western-at-Large area
The Western-at-Large area gives a MNPS home to members West of the Continental Divide who have not affiliated with a specific chapter, particularly Sanders & parts of Lincoln county.