We established rules for when to meet

I have 6 people (2 women and 4 men) who are my truest friends. The 7 of us have known each other for 26 years and even though we now live scattered across the country its like we were never apart when we meet. I love them dearly and I believe our friendship will last a life time.
But because we live across the country we have two specific weekends a year where everyone meets up and we go for an event. Now also joined by the newcomers (wifes and husbands) :-)