Sr. High Mission Trips: 6 to 12 months: Zambia: Evangelism- Friendship/Discipleship: $1000 to $3000 - Browse by Continent : MissionGuide.globalSr. High Mission Trips: 6 to 12 months: Zambia: Evangelism- Friendship/Discipleship: $1000 to $3000 - Browse by Continent : MissionGuide.global