Montana Baseball Leagues

Gallatin Valley Men's Baseball runs out of Bozeman on a site that returns a 403 to anything that is not a browser.

Bozeman has been one of the fastest-growing small cities in America for a decade, its population swollen by people who moved for the mountains and then discovered that Montana winters do not care why you came. An adult baseball league there is working with a compressed season and a population that arrived from somewhere else, which describes the Flathead league four hours northwest as well.

Two Montana listings in our records, this and Northwest Montana MABL over in Whitefish. Between them they cover the western third of a state that is bigger than Germany. Send us the divisions and the season.

The Flathead Adult Men's Baseball League was founded in 2025 and runs four teams at 18+: GTOD, the Cannon Ballers, Brewers and Rockies, playing at Memorial Field in Whitefish, with players drawn from the Flathead Valley, Eureka and as far as Missoula. Around fifty-two players in 2026. A 30+ weeknight division is planned for 2027.

The league's own summary of what it offers is the best one-line description of adult baseball in this directory: wood bats, two umpires, and nine innings all summer. Not seven innings, not a time limit, not a shortened schedule. Nine, every time.

The economics are published openly, and they are the clearest we have seen: drop-in games cost $35, and umpires are paid $100 a game. Two umpires per game against thirty-five dollars a player tells you exactly how many players have to turn up before the arithmetic works. League members get twenty percent off Rawlings and Easton gear at a local shop. Nathan Dugan is commissioner at (208) 784-3290.