Sr. High Mission Trips: 1 to 2 weeks: July: Adventures in Missions: Evangelism- Open Air/Street: Married Couples: United States: 2024 - Browse by Cost : MissionGuide.globalSr. High Mission Trips: 1 to 2 weeks: July: Adventures in Missions: Evangelism- Open Air/Street: Married Couples: United States: 2024 - Browse by Cost : MissionGuide.global