Married Couples Mission Trips: Costa Rica: $1000 to $3000: October: Evangelism- Open Air/Street: 1 to 2 weeks - Browse by Continent : MissionGuide.globalMarried Couples Mission Trips: Costa Rica: $1000 to $3000: October: Evangelism- Open Air/Street: 1 to 2 weeks - Browse by Continent : MissionGuide.global