On the day we visited kep, we visited sothy’s pepper plantation. This is definitely a must do as you will learn so much about pepper . You will be shown the full process, you can even do a tasting, have a lunch there for $5. Of course after the free visit of the place you will be very tempted to do some shopping on the site, i actually bought plenty for friends and family, super handy as it comes in sealed bags. #gifts