To go to or proceed to a place — often used for going somewhere for an appointment, business, or official purpose.
明日、取引先に出向く予定です。
I am scheduled to go to the client's office tomorrow.
被害現場に調査員が出向いた。
Investigators went out to the site of the damage.
社長自ら現地に出向いて謝罪した。
The president personally went to the site to apologize.