Sr. High Mission Trips: Bible Studies & Small Groups: Groups: October: 3 to 5 months: $1000 to $3000: Central America - Browse by Start year : MissionGuide.globalSr. High Mission Trips: Bible Studies & Small Groups: Groups: October: 3 to 5 months: $1000 to $3000: Central America - Browse by Start year : MissionGuide.global