3 to 5 months Mission Trips: Senior Adults: Evangelism- Open Air/Street: April: Central America: Costa Rica: $1000 to $3000 - Browse by Start year : MissionGuide.global3 to 5 months Mission Trips: Senior Adults: Evangelism- Open Air/Street: April: Central America: Costa Rica: $1000 to $3000 - Browse by Start year : MissionGuide.global