Scroll down to the bottom of the calendar and tap on View All.
Scroll down to the bottom of the calendar for the month and tap on Show Tag Menu.
In the menu, check the box(es) for the appropriate team(s) for your player(s). (Make sure to uncheck the boxes for any program or team that you don't want on your calendar!)
At the very bottom of the page, tap on Subscribe to iCal Feed.
At the bottom of the pop-up window, there is a box with a url that starts with webcal://www.appletonlacrosse.com/.... Select the entire url and top Copy.