Married Couples Mission Trips: Senior Adults: 1 to 2 months: Philippines: $500 to $1000: Evangelism- Open Air/Street - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Senior Adults: 1 to 2 months: Philippines: $500 to $1000: Evangelism- Open Air/Street - Browse by Continent : MissionGuide.global