Green Mountain Baseball League is an adult men's 18-and-over hardball league in the Burlington, Vermont area using Major League Baseball rules. Its 2025 season fielded seven teams including the Burlington Brewers, South Burlington Expos, Williston Wolfpack, Champlain Mariners, Franklin County Bandits, Browns River Diamondbacks, and Vermont Black Sox. Players may also compete in NABF tournaments.
Like most men's leagues, it plays real hardball across 18+ divisions — wood or BBCOR bats, umpired games, and a full season schedule — the kind of competitive baseball that's hard to find once high school and college ball are behind you. Rosters usually mix former high school and college players with guys returning to the game after years away, so there's typically a division that fits your level. New players can usually join Green Mountain Baseball League as a free agent or enter a full team; reach out through the league before the season sets its rosters. This is a free, unclaimed CageList directory listing — the league runs its own schedule, rosters, and registration.
Between games, keep your swing and glove sharp: Burlington-area players can book batting cages and find training facilities and open fields to practice at nearby.
No bookable batting cages listed near Burlington yet — but here are training facilities and fields nearby to get your reps in.
Indoor training facilities and public fields across Vermont — good spots to hit, throw, and take grounders between games.
New to the area or getting back on the field?
Here's what players ask most about Green Mountain Baseball League and men's baseball in Vermont — plus where to get your reps in between games.
Registration is handled through the league's LeagueLineup site. Most men's adult baseball leagues take both full teams and individual free agents. Reach out to Green Mountain Baseball League before the season sets its rosters to ask about open spots or their free-agent list.
Register or join as a free agentA $200 team deposit is referenced in league rules ($150 forfeit bond, $50 for online statistics). League fees typically cover umpires, field permits, and game baseballs.
Roughly May through August.
Green Mountain Baseball League runs multiple divisions (18+), so players are grouped by age or skill. Whether you played in high school, in college, or are picking the game back up, there's usually a division that fits.
You're in the right place. Green Mountain Baseball League is one of the men's baseball leagues listed in the CageList directory for Vermont. Contact the league using the info on this page, or browse other leagues across the state if you're outside Burlington.
All men's leagues in VermontKeep your swing sharp between games. CageList is the world's largest directory of batting cages — you can reserve private backyard cages and training facilities near Burlington by the hour. See the batting cages listed above, or browse every cage across Vermont.
Batting cages in VermontCageList is the world's largest directory of batting cages — from backyard nets to full training facilities you can reserve by the hour. Find one near Burlington and get your reps in before the next game.
This is a free directory listing compiled from public sources — CageList is not affiliated with Green Mountain Baseball League. Run this league? Claim this page to keep it accurate, or email us a correction.