Married Couples Mission Trips: Orphans and vulnerable children: $500 to $1000: 1 to 2 months: Africa: Kenya: Senior Adults - Browse by Start year : MissionGuide.globalMarried Couples Mission Trips: Orphans and vulnerable children: $500 to $1000: 1 to 2 months: Africa: Kenya: Senior Adults - Browse by Start year : MissionGuide.global