It’s a fair question. Why should you use a summer or semester to go on mission?
Jesus told us to go. Matthew 28:18-20.
God deserves the worship of all people. Psalm 115:1
People need hope that only Jesus provides. Matthew 9:35-38
There are 2+ billion people who are have little or no access to the Good News of Jesus Christ.
It’s good for you to serve. Ephesians 2:10