We have a shared google calendar where everything was color coded. It took some very careful scheduling and we were lucky that he got into the sessions where everything fell just right and we were able to schedule flights that fit into each of the event itineraries. A family member that lives...
My DS attended multiple summer seminars last year. In person at USMA, USAFA, and USNA; virtual seminar with USCGA. He also attended Boys State, JROTC Leadership Challenge Camp (JCLC), and then the JROTC Academic Bowl (JLAB).
His summer was extremely busy and took meticulous scheduling, but...