Hello there, I was researching this for an upcoming trip of mine and thought I would pass this information on to others. If you are looking for a place to buy gluten-free products that you can use in your hotel room in Cabo, try "Tutto Bene" a gourmet grocery/wine shop located downtown Cabo (to contact them, e-mail: firstname.lastname@example.org). I contacted them today and they indicated that they carry rice crackers and chips, gluten-free oatmeal, quinoa pasta, risotto, etc. so that will save one trying to pack all this stuff in your luggage! They have the best selection of wines in Cabo too and the prices don't seem too bad to me (I live in Vancouver/Canada). Hope this helps someone!