1 to 2 weeks Mission Trips: North America: Senior Adults: Evangelism- Open Air/Street: United States: $1000 to $3000 - Browse by Participant type : MissionGuide.global1 to 2 weeks Mission Trips: North America: Senior Adults: Evangelism- Open Air/Street: United States: $1000 to $3000 - Browse by Participant type : MissionGuide.global