Tarotless in Ireland!
When I was in Ireland for a month last summer I didn't bring a deck. I had thought about it, but decided to be very strict with everything I was packing since my backpack was already very heavy. Well--the second day there I was like an addict in withdrawal--I needed a reading so very badly!
Luckily, there was a woman where I was staying who had a Motherpeace deck (not one I particularly like, but better than nothing!) and did a reading for me. Later on in my travels I found a deck of playing cards at the hostel I was staying at and read for myself with those. All I did was translate the cards into the images they were in the tarot. Of course, no major arcana, but it served the purpose.
Ironically, on my second to last day there I found out the guy who ran the hostel had a whole shop's worth of tarot decks in his apartment which I could have purchased! (He used to have a little shop, but now only had the merchandise in storage.)
This time I am taking a deck--just one! I may invest in a mini deck if I can find one that I like.