Bible Studies & Small Groups Mission Trips: Sr. High: May: $1000 to $3000: 1 to 2 weeks: Christ For the City International - Browse by Continent : MissionGuide.globalBible Studies & Small Groups Mission Trips: Sr. High: May: $1000 to $3000: 1 to 2 weeks: Christ For the City International - Browse by Continent : MissionGuide.global