We train with purpose, compete with intensity, and grow as athletes and leaders. From high-energy practices to national-stage competition, we’re forging a team built on grit, discipline, and excellence.

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Avalanche 603 is more than a basketball team—we are a program committed to developing elite athletes through training, high-level competition, and a focus on leadership, on and off the court.
Comprehensive Program Led By Professional Coaches
Whole Athlete Philosophy
Skills Based Training
Elite Competition

Elite Competition

Mission
At Avalanche 603, our mission extends beyond developing elite basketball players—we are dedicated to building young men who are known for their integrity, discipline, and leadership.
Vision
Our vision is to cultivate a team that competes at the highest levels—locally, regionally, and ultimately on the national AAU stage—but with a foundation built on values that transcend the game. We aim to see our players evolve not only as elite athletes but also as leaders in their schools, communities, and future careers.
Philosophy
We challenge each player to dream bigger than they thought possible before joining Avalanche 603. Our program is designed to refine skills, sharpen mental toughness, and build the camaraderie needed for championship-level success. By fostering a culture of accountability, growth, and high expectations, we empower our athletes to take ownership of their development and strive for excellence in every aspect of life.
Basketball Coaches
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Richie Perez
Coach
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Sheldon Benson
Coach
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Matt Thurber
Coach

Coach
Coach
OUR TEAM OF PROFESSIONALS
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Aps Thongparn
Fitness Coach
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Jessica Thongparn
Nutritionist
Schedule

NH State ChampionshipSat, May 03Hampton
ZG Gold RushSat, Apr 12Stoughton
