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About Us
Rancho Tsunami Water Polo Club (RTWPC) and Rancho Tsunami Swim Lessons (RTSL) are premier aquatic programs serving the Inland Empire, dedicated to developing athletes of all ages in swimming and water polo. Our mission is to cultivate excellence in aquatics, character, and community engagement, combining elite athletic coaching with a strong foundation in sportsmanship and personal growth.
Our programs are led by an exceptional coaching staff, including USA National Team players and coaches, collegiate coaches, and experienced local high school coaches, ensuring athletes receive world-class instruction and mentorship. We serve swimmers and water polo athletes at all local elementary, middle, and high schools, providing opportunities for skill development, competition, and lifelong water safety.
RTWPC and RTSL are deeply committed to giving back to the community. Recently, we proudly sponsored the 11th Annual Rancho Cucamonga Firefighter Association St. Patrick’s Day Event, and acted as the title sponsor for the City of Rancho Cucamonga’s Egg Shellebration, reflecting our dedication to supporting local initiatives and fostering community engagement.
Whether introducing young swimmers to the water, training future collegiate athletes, or developing champions in the pool, Rancho Tsunami remains focused on building confident, skilled, and community-minded athletes. Our programs combine elite coaching, academic and personal development, and a passion for aquatics, making RTWPC and RTSL a cornerstone of aquatic sports in the Inland Empire.