Castlegar Aquanauts Summer Swim 2025 Program. Dive into a summer of fun, fitness, and team spirit with the Castlegar Aquanauts! Open to swimmers ages 4 to 18, as well as parents 19+, our program is led by passionate coaches dedicated to helping you reach your goals—whether you're learning the basics or perfecting your strokes. For our youngest swimmers (6 and under), it's all about learning how to swim in a fun and supportive environment while forming friendships and building confidence in the water. Our program includes swim practices, dryland training, and exciting swim meets—you can choose to participate in one or all. With team cheers, strong bonds, and a focus on community, this is more than just swimming; it’s about making memories and growing together. Join the Aquanauts and make a splash this summer!