Married Couples Mission Trips: 3 to 5 months: Orphans and vulnerable children: South America: November: $1000 to $3000 - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: 3 to 5 months: Orphans and vulnerable children: South America: November: $1000 to $3000 - Browse by Continent : MissionGuide.global