Sr. High Mission Trips: 1 to 2 weeks: Missionary Support/Care: Americas: DCI Missions: May: $500 to $1000 - Browse by Participant type : MissionGuide.globalSr. High Mission Trips: 1 to 2 weeks: Missionary Support/Care: Americas: DCI Missions: May: $500 to $1000 - Browse by Participant type : MissionGuide.global