1. A form of treasure hunt using the Global Positioning System to locate the cache

Encyclopedia: Geocaching

• chapelgoer
• chaperon
• chaperonage
• chaperone
• chapfallen
• chapiter
• chaplain
• chaplaincy
• chaplainship
• chaplet
• chapleted
• Chaplin
• chapman
• chapped
• chappie
• chaps
• ChapStick
• chapter
• chapterhouse
• Chapultepec
• city center
• city centre
• city council
• city desk
• city district