Adult Mission Trips: Action International Ministries: Zambia: January: 3 to 5 months: Camps: $1000 to $3000 - Browse by Start year : MissionGuide.globalAdult Mission Trips: Action International Ministries: Zambia: January: 3 to 5 months: Camps: $1000 to $3000 - Browse by Start year : MissionGuide.global