Is this your first season of Jet Lag‽ Welcome! It's a great show!
This is honestly such a great season to start with. It's been absolutely amazing so far. For other great seasons, I'd recommend season 3, Tag Eur It, and season 12, Hide + Seek: Japan. The other tag and hide and seek seasons have also been pretty great. And they've just announced that the next season (or possibly the one after that?) will be hide and seek in Italy, which they are filming as we speak.
btw it looks like you missed the fact that this had already been posted.