Grand Slam USA

Grand Slam USA Des Moines longest running indoor baseball and softball training academy. Open since 1994 Des Moines' Most Complete Indoor Baseball & Softball Training Center.

Home of USA Prime Select Teams.

​Indoor facility rentals, professional lessons, camps, clinics, and club teams for players of all ages and skill levels in the Greater Des Moines area.

⚾ FINAL ROSTER OPENINGS! ⚾Grand Slam Baseball is still looking to fill a few spots on our 11U and 14U teams!If you’re lo...
09/14/2026

⚾ FINAL ROSTER OPENINGS! ⚾

Grand Slam Baseball is still looking to fill a few spots on our 11U and 14U teams!

If you’re looking for a competitive program focused on player development, quality coaching, and preparing athletes to compete at a high level, we’d love to hear from you.

🔹 11U Players Wanted
🔹 14U Players Wanted
🔹 Limited roster spots available
🔹 Individual tryouts available Monday–Friday

📩 Schedule your tryout today!
Email [email protected] with the player’s name, age, parent email, phone number, and the best day/time for a tryout.

📍 Grand Slam USA | Urbandale, Iowa

Don’t miss your opportunity to join Grand Slam Baseball!

09/13/2026

High School Fall League games are canceled due to rain. Makeup schedule will be coming out within the next few days

⚾🥎 Ready to take your game to the next level?Grand Slam USA offers baseball and softball lessons designed to help athlet...
09/09/2026

⚾🥎 Ready to take your game to the next level?

Grand Slam USA offers baseball and softball lessons designed to help athletes improve their skills, build confidence, and reach their potential!

✅ Hitting
✅ Pitching
✅ Fielding
✅ One-on-One & Small Group Lessons
✅ All Ages & Skill Levels
✅ Experienced Coaches
✅ Indoor Training Year-Round

Professional instruction. Real results.

📍 Grand Slam USA — Urbandale, Iowa
📧 [email protected]

Book your lesson today and get to work!
PLAY BETTER. GET STRONGER. REACH YOUR POTENTIAL.

WEEK 4 IS IN THE BOOKS!Another exciting week of Fall League action at Grand Slam USA!Pirates (1-3) defeat Orioles (2-2),...
09/08/2026

WEEK 4 IS IN THE BOOKS!

Another exciting week of Fall League action at Grand Slam USA!

Pirates (1-3) defeat Orioles (2-2), 12-2
Royals (1-2) defeat Marlins (1-3), 11-7
White Sox (2-1-1) defeat Yankees (1-2), 16-15
Phillies (3-1) defeat A’s (0-3-1), 18-2

TEAM OF THE WEEK: PHILLIES
The Phillies improve to 3-1 after an impressive 18-2 victory!

GAME OF THE WEEK: WHITE SOX vs. YANKEES
The White Sox came out on top in a back-and-forth battle, 16-15!

Week 5 up next!

Train. Compete. Win.

⚾🥎 Take Your Game to the Next Level at Grand Slam USA!Whether you’re looking to improve your hitting, pitching, or field...
09/03/2026

⚾🥎 Take Your Game to the Next Level at Grand Slam USA!

Whether you’re looking to improve your hitting, pitching, or fielding, our experienced coaches are ready to help baseball and softball players develop their game.

✅ One-on-One & Small Group Lessons
✅ All Ages & Skill Levels Welcome
✅ Experienced Coaches
✅ Indoor Facility — Train Year-Round

📍 Grand Slam USA | Urbandale, Iowa
📧 [email protected]

Book your lesson today!

COMPETE. DEVELOP. WIN.

⚾ FINAL ROSTER OPENINGS!Grand Slam Baseball is still looking to fill a few spots on our 11U and 14U teams!If you’re stil...
09/03/2026

⚾ FINAL ROSTER OPENINGS!

Grand Slam Baseball is still looking to fill a few spots on our 11U and 14U teams!

If you’re still looking for a team and want an opportunity to compete, develop, and improve your game, we’d love to get you in for a tryout.

Limited roster spots available!

To schedule a tryout, email:
📧 [email protected]

Please include:

Player name
Age they are trying out for
Parent email
Phone number
Best day/time Monday–Friday
📍 Grand Slam USA | Urbandale, Iowa

COMPETE. DEVELOP. WIN.

WEEK 3 PLAYER OF THE WEEK — RILEY KITTRiley Kitt earns our Grand Slam Fall League Week 3 Player of the Week honors after...
09/01/2026

WEEK 3 PLAYER OF THE WEEK — RILEY KITT

Riley Kitt earns our Grand Slam Fall League Week 3 Player of the Week honors after a big day at the plate!

Riley came through with a double, a home run, and 4 RBIs, making a major impact for his team and putting together one of the top performances of the week.

Congrats, Riley! Keep swinging it!

COMPETE. DEVELOP. WIN.

WEEK 3 IS IN THE BOOKS!Another great week of Grand Slam Fall League action with plenty of offense and some close games!W...
08/31/2026

WEEK 3 IS IN THE BOOKS!

Another great week of Grand Slam Fall League action with plenty of offense and some close games!

Week 3 Final Scores:
Orioles 12, Marlins 4
Rockies 8, Pirates 4
Phillies 7, Royals 5
Cardinals 10, White Sox 6
Yankees 13, A’s 11

TEAM OF THE WEEK: ORIOLES
The Orioles earn Week 3 Team of the Week honors after putting together the most dominant performance of the week with a 12-4 victory over the Marlins, improving to 2-1 on the season.

The Rockies and Cardinals remain perfect at 3-0 as we head into Week 4!

⚾ Fall Youth Clinics are here at Grand Slam USA! 🔥Give your athlete a chance to learn, have fun, and get better this fal...
08/31/2026

⚾ Fall Youth Clinics are here at Grand Slam USA! 🔥

Give your athlete a chance to learn, have fun, and get better this fall! Our youth clinics are designed for baseball and softball players ages 7–13 who want to build confidence and improve their game.

💥 Hitting — Improve technique & confidence
🔥 Pitching — Build mechanics & velocity
⚾ Fundamentals — Develop core skills & baseball/softball IQ

✅ Experienced & enthusiastic coaches
✅ Focus on fundamentals AND fun
✅ Indoor training all fall long

📍 Grand Slam USA | Urbandale, Iowa
🔗 Sign up today on our website!

Spots fill fast — don’t miss out!

COMPETE. DEVELOP. WIN.

⚾ TAKE YOUR GAME TO THE NEXT LEVEL! ⚾Looking to improve your skills this season? Grand Slam USA Baseball Lessons are ava...
08/26/2026

⚾ TAKE YOUR GAME TO THE NEXT LEVEL! ⚾

Looking to improve your skills this season? Grand Slam USA Baseball Lessons are available for players of all ages and skill levels!

Work with our experienced coaches to develop your game in:

🔥 Hitting — Improve your swing, timing & confidence
⚾ Pitching — Build mechanics, velocity & control
🥎 Fielding — Sharpen your skills & baseball IQ

✅ One-on-one & small group lessons
✅ Experienced coaches
✅ Indoor facility
✅ Train year-round

📍 Grand Slam USA | Urbandale, Iowa

📧 [email protected]

Book your lesson today!

🔵 COMPETE. 🔴 DEVELOP. 🔵 WIN.

Address

4113 121st Street
Urbandale, IA
50323

Opening Hours

Monday 10am - 9pm
Tuesday 10am - 9pm
Wednesday 10am - 9pm
Thursday 10am - 9pm
Friday 10am - 7pm
Saturday 10am - 7pm
Sunday 11am - 7pm

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