if you re going to san francisco be sure to wear some flowers in your hair if you go to san francisco you re gonna meet some gentle people there for those who come to san francisco summer time will be a love in there in the streets of san francisco gentle people with flowers in their hair all across the nation such a strange vibration people in motion people in motion there s a whole generation with a new explanation people in motion people in motion if you re going to san francisco be sure to wear some flowers in your hair if you go to san francisco you re gonna meet some gentle people there all across the nation such a strange vibration people in motion people in motion there s a whole generation with a new explanation people in motion people in motion for those who come to san francisco be sure to wear some flowers in your hair if you come to san francisco summer time will be a love in there