Sr. High Mission Trips: Costa Rica: 3 to 4 weeks: Individuals: Central America: Art, Drama, Music & Puppets: $500 to $1000 - Browse by Continent : MissionGuide.globalSr. High Mission Trips: Costa Rica: 3 to 4 weeks: Individuals: Central America: Art, Drama, Music & Puppets: $500 to $1000 - Browse by Continent : MissionGuide.global