Sr. High Mission Trips: 1 to 2 months: Individuals: $500 to $1000: Evangelism- Friendship/Discipleship - Browse by Continent : MissionGuide.globalSr. High Mission Trips: 1 to 2 months: Individuals: $500 to $1000: Evangelism- Friendship/Discipleship - Browse by Continent : MissionGuide.global