Conversation so far:
What was important about the Santa Fe Trail?
In August 1826, against his mother's wishes, Kit ran away from his apprenticeship.
How long did he stay gone?
CANNOTANSWER.
Where did he run away to?
He went west with a caravan of fur trappers, tending their livestock.
They made their trek over the Santa Fe Trail to Santa Fe.
Did anything happen while away on their journey?
Carson was mentored by Kinkead in learning the skills of a trapper, while learning the necessary languages for trade.
Eventually he became fluent in Spanish and several Indian languages.
Which language did he use the most?
CANNOTANSWER.

Question: What else happened following him learning different languages?
Self-contained rewrite: What else happened following Carson learning different languages aside from learning skills of a trapper?