Married Couples Mission Trips: $1000 to $3000: Action International Ministries: August: Sr. High: 2 to 3 years: Central America - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: $1000 to $3000: Action International Ministries: August: Sr. High: 2 to 3 years: Central America - Browse by Continent : MissionGuide.global