Let's go diving. For the adventurous youth, join Scuba Marco and the Greater Marco Family YMCA in a fun filled program. This camp is designed to teach 10 to 15 year olds how to scuba dive. If your child has always wanted to take scuba diving lessons, experience unparalleled adventure and see the world beneath the waves, then this is where it starts. You need adequate swimming skills and need to be in good physical health. No prior experience with scuba diving is required.