Adult Mission Trips: July: $500 to $1000: United States: Evangelism- Friendship/Discipleship: 1 to 2 weeks - Browse by Start year : MissionGuide.globalAdult Mission Trips: July: $500 to $1000: United States: Evangelism- Friendship/Discipleship: 1 to 2 weeks - Browse by Start year : MissionGuide.global