Yep, the team is definitely in Mexico City...
The team is settling in - today they share some of their general impressions.
Check it all out at The Basecamp!
Coming Wednesday: Rounding out the Aztecs!
FIRST TIME HERE? Go to About the Mexico Trek to learn what it's all about.
TEACHERS: Check out the Teachers' Zone for all the background information and lesson plans you'll ever need.
Next update: Wednesday, September 2, 3 p.m. PST.