
1) Ghost town in Massachusetts 2) Outdoor locating game
Found on
https://www.crosswordclues.com/clue/questing

Questing is a game played across a community or geographic place. Originally coined in the USA, it is similar to the concept of letterboxing where clues lead to sealed boxes to be found in a type of treasure hunt. Questing originated with the placing of a treasure box at Cranmere Pool in Dartmoor, England, by James Perrott in 1854. Over time, the ...
Found on
http://en.wikipedia.org/wiki/Questing

a behaviour exhibited by ticks that increase the chances of them coming in to contact with a suitable host.
Found on
https://www.amentsoc.org/insects/glossary/begins/with/q/
No exact match found.