A wood-bat adult men's baseball league in the Boise/Treasure Valley area, operating in one form or another since 1989 and affiliated with the National Adult Baseball Association (NABA), also referenced as MSBL. Runs 18+ and 33+/35+ divisions with an 18-game season from spring through late summer, with most games at Storey Park (Mo Brooks Field) and Settlers Park in Meridian and Reed Field in Kuna.
Like most men's leagues, it plays real hardball across 18+, 33+/35+ 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 Boise NABA / MSBL (Boise Men's Baseball) 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: Meridian-area players can book batting cages and find training facilities and open fields to practice at nearby.
No cages listed in Meridian yet — here are bookable cages across Idaho, plus facilities and fields to train at.
New to the area or getting back on the field?
Here's what players ask most about Boise NABA / MSBL (Boise Men's Baseball) and men's baseball in Idaho — plus where to get your reps in between games.
Registration available via the league website; tryouts held ahead of each season. Most men's adult baseball leagues take both full teams and individual free agents. Reach out to Boise NABA / MSBL (Boise Men's Baseball) before the season sets its rosters to ask about open spots or their free-agent list.
Register or join as a free agentBoise NABA / MSBL (Boise Men's Baseball) doesn't publish its fees here. Adult league dues commonly run a few hundred dollars per season, covering umpires, fields, and baseballs — check the league's site or ask an organizer for current pricing.
Regular season roughly April/May through August (18 games), with playoffs after Labor Day.
Boise NABA / MSBL (Boise Men's Baseball) runs multiple divisions (18+, 33+/35+), 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. Boise NABA / MSBL (Boise Men's Baseball) is one of the men's baseball leagues listed in the CageList directory for Idaho. Contact the league using the info on this page, or browse other leagues across the state if you're outside Meridian.
All men's leagues in IdahoKeep 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 Meridian by the hour. See the batting cages listed above, or browse every cage across Idaho.
Batting cages in IdahoCageList 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 Meridian and get your reps in before the next game.
This is a free directory listing compiled from public sources — CageList is not affiliated with Boise NABA / MSBL (Boise Men's Baseball). Run this league? Claim this page to keep it accurate, or email us a correction.
