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North Georgia's #1 Premier Baseball/Softball Training Facility!

The Grand Slam Sports Center instructional program is designed to build on previous successes and to strengthen weaknesses in all of our students. As a development group, we strive to build a program that produces knowledgeable baseball players.

Grand Slam Sports Center Instructors are not only athletes who have reached the highest levels in the games but who are truly stewards and teachers of the game. The Grand Slam staff appreciates and values the opportunity to pass on the knowledge that was given to us in our formative years. Our staff brings a passion for the game to all of our students.

The key component in our program is to build confidence in our players through drills, game situations and mental tests. This can be accomplished with a program that emphasizes a better understanding of all aspects of baseball including but not limited to fundamentals, mechanics, mental approach to the game and the consistency it takes to become a successful ballplayer.

Membership Pricing and Lesson Discounts

  • When space is available, players can come to hit in our cages at no extra charge
  • Preferred Lesson Pricing – Enjoy a 12.5% discount for private lessons, giving you the opportunity to come in more often
  • Receive 15% off all camps and clinics through GSSC
  • Receive 15% off all sporting goods products offered through GSSC
  • 10% off Evolution Sports Lab Speed Training at GSCC
  • Free Wifi for members only


  • The improvement in my son is amazing! He has truly become a polished ball-player with solid fundamentals. I attribute all his success to the professional instruction he has received from Jim, Aaron and Doug at Grand Slam. If you want to get instruction like the pros get and you want to improve, go to the best instructors around at Grand Slam.

    Lenny Trovato
  • Grand Slam has been instrumental in creating a love of baseball in our grandson, Holden Wilder.  He has developed skills that he can use on and off the field, and he has formed lasting relationships with his coaches. They bring out the best in Holden because they give their best every time they instruct him.  Grand Slam is more than a baseball academy; it is a place where every coach encourages success through discipline, determination and hard work.

    Kerry Campbell
  • Grand Slam Sports Center is an outstanding facility for individual instruction, team workouts, and coaches’ clinics. I have been utilizing Grand Slam since 2005 and have worked closely with owner Aaron Alvarez during that time. He has always gone out of his way to accommodate my teams and players. Although I am primarily focused now on fast pitch softball, I have utilized the services of Aaron, Jim Poole, and the many fine baseball instructors at Grand Slam. I have also closely worked with softball instructor Beth Spak since 2009 and she is one of the finest softball instructors I have ever worked with in addition to her expertise in conditioning and strength training for athletes. I would highly recommend Grand Slam for individual and team workouts, baseball and softball instruction, coaches clinics, and general fitness and conditioning.

    Reese Jacobs
    Softball Coach
  • Our sons have been taking batting lessons with Aaron Alvarez at Grand Slam for the past 8 years.  We couldn’t be more satisfied with the quality of instruction they have received.  It is a very positive environment, Aaron is great at teaching the game, and he really stresses mechanics. As a result, both of our sons have good mechanics and understand how to make small corrections to improve their results.  Both have played on travel teams over the years and these lessons have prepared them for increasing levels of competition.  Our older son is now preparing to try out for his high school team, and we feel confident that the instruction he is receiving has prepared him to play baseball at the next level.

    Dave and Melissa Strait
  • Aaron and the other instructors at Grand Slam have had an enormous impact on our team over the past few years. Each instructor takes a personal approach and the kids really respond. The first class environment and the quality of instruction is simply the best I have seen in the North Fulton area. We look forward to working with Grand Slam for many years to come.

    Michael Olmsted
  • Grand Slam Sports Center in John’s Creek has been an excellent environment for our 14 year old son Ryan over the past 5 years.  Although we had tried several other baseball facilities, Grand Slam has been the right program.  The focus on mechanics both at the plate and behind the plate have made a huge impact on hitting and catching for Ryan. We are also impressed by the family orientated and faith based environment that the facility has to offer. 

    Coaches Aaron, Wes, Jordan, Reid and Matt have all made a significant impact not only in the fundamentals of baseball, but also the importance of being a leader and contributor in their community.

    Matt and Mariann Dupont
Individual $35/month

One-time $25 registration fee. Six month contract required.

Family $50/month

One-time $25 registration fee. Six month contract required.

Non-Member Lesson Pricing

30 Minutes $50
60 Minutes $90
5-Pack $235
10-Pack $440

Choose Training

Grand Slam Sports Center is dedicated to perfecting your game! Our team provides a wide variety of lessons for softball and baseball. Select the area you’d like to focus on and schedule your lessons today!

Instructors Our Baseball & Softball Experts

Aaron Alvarez


Matt Carter

Hitting/Pitching Instructor

Wes Rynders

Fielding /Hitting/Pitching Instructor

Stephen Neidigh

Catching/Hitting Instructor

Jordan Hill

Hitting/Pitching Instructor

Jim Poole

Pitching Instructor

Reid Turner

Catching/Hitting Instructor

Beth Spak

Softball Instructor

Amenities & Equipments

Grand Slam Sports Center provides private training with our certified trainers in our private facility. Our partnership with Evolution Sports Lab provides a well-rounded training experience for baseball and softball players to improve their skills.



All of our camps and lessons take place at our Johns Creek location.