Married Couples Mission Trips: Costa Rica: $1000 to $3000: October: Evangelism- Open Air/Street: 6 to 12 months - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Costa Rica: $1000 to $3000: October: Evangelism- Open Air/Street: 6 to 12 months - Browse by Continent : MissionGuide.global