College Mission Trips: 1 to 2 months: Christ For the City International: Medical/Healthcare: April: Individuals: $500 to $1000 - Browse by Continent : MissionGuide.globalCollege Mission Trips: 1 to 2 months: Christ For the City International: Medical/Healthcare: April: Individuals: $500 to $1000 - Browse by Continent : MissionGuide.global