2 years
how long did it take for Kagan valley toform
It takes about 2 year to forever
how long will ittake for a valley toform
5 years to train for grand valley
the valley of the kings took 500 years to build.
how long did it take for Kagan valley toform
about 20 years
100000000000000 centurys
Assuming you're talking about Sun Valley, Idaho, it is four hours.
10-20 min [by car]
Between the Loire valley and the Eiffel tower you have a two and a half hours drive.
about 1 hour and 30 seconds