Primarily speaking:Security. We all know you can't bring film on planes, and unless there's a local "camera" store stocking film near your destination, forget it - it then has to be digital.
How has anyone gotten around this? Has anyone ever had a film order shipped, to say, a hotel, where it'll be there when you get there? Where do you put/send them after they're exposed?
1. Yes, you can bring film on planes. No problem. In most (not all) places in the US/Canada and parts of Asia they will hand check your film if asked. In Europe - don't hold your breath. However, don't worry about scans - just make sure your film is going through a carry-on scanner and NOT a checked bag scanner (sometimes these are the first scanners you come across, before even checking in). Unless it's obvious I
always ask to make sure what kind of scanner it is and if it's safe for film.
2. With the internet, and forums like APUG, it's easy enough to source local shops that carry film (if there are any) and possibly those that will develop film well and in a timely manner.
3. I have had film shipped to my hotel (Japan to Thailand) without a problem. I just let the hotel know it was coming. I did this because I was burning through film faster than I had anticipated on the trip.
4. If I brought the film with me, then it's easy enough to take back. Like RattyMouse, I've had no problems with extensive scans - up to 14 in some cases - and that's through some some questionable scanners in SE Asia.
5. On the few occasions where I've spent a longer time in one place, I've brought my own film developing tanks and reels (and printfile sheets for storage), bought chemicals locally, and developed the film in my room.
Normally I don't travel more than 2-3 weeks at a time, so I can take as much film as I need in my carry-on bag (along with camera gear of course). I usually bring about 40-50 rolls of film, a mix of 35mm and 120, colour slide and black and white. However, if you are travelling for long periods of time, then yes, you will need to plan ahead about where you will get your film and what you will do with it after it's exposed.