ELITE COACHING.
LOCAL ROOTS.
A BETTER
WAY TO PLAY.
About North Shore Water Polo
Development-first water polo built for long-term athletic growth. For male and female athletes in grades 1–12, from complete beginners to experienced players.
Our Philosophy
Our Approach Focuses on:
Who This Program is for:
Led by Founder Ryan Castle
Ryan Castle is more than a Highland Park resident—he is one of the most experienced water polo educators in the region.
With 16 years of collegiate coaching experience at elite programs including Hawai’i, Michigan, Indiana, and Arizona State, Ryan has coached and developed Olympians and Collegiate All-Americans at the highest levels of the sport.
Originally from Cape Town, South Africa, Ryan began his career as a high school teacher and multi-sport coach, working across golf, rugby, field hockey, tennis, and squash. This background shaped his belief in Long-Term Athlete Development (LTAD) and the value of multi-sport participation.
After helping lead the Stevenson High School girls program to three consecutive state championships, Ryan embraced the opportunity to build a championship culture at Highland Park High School as the boys varsity coach and within the broader North Shore community.
What Makes Us Different
We believe athletes learn best through play. Our practices are instruction-rich and game-based, designed to develop “Water Polo IQ”, the ability to read the game, make decisions, and adapt in real time.
We advocate for the multi-sport athlete. Our program provides a healthy alternative to the year-round grind, allowing kids to grow without overuse, pressure, or fatigue.
We are a family-first organization. Whether your child is a 1st grader picking up a ball for the first time or an HPHS athlete training for a state title, they are part of a collaborative, supportive community.
Our Approach
We are building something lasting:
a culture of excellence, balance, and opportunity — one athlete at a time.