Before you leave
Looking up certified restaurants and hotels at your destination ahead of time, saving addresses to a shared map, reduces stress during the trip.
The celiac translation card
AIC provides a card explaining celiac disease translated into several languages, extremely useful for communicating with restaurant staff abroad.
On planes and trains
Many airlines offer gluten-free meals on request, to be booked at least 48 hours in advance. It's still wise to always carry safe snacks just in case.
Finding safe places on the spot
Local directories and online communities dedicated to celiacs are the most reliable resource for discovering verified businesses even off the main tourist routes.