Get an external memory card reader, they cost very little (typically 10-20 on amazon). Don't use the Canon software, you don't need it.
If your camera is very old and your cellphone is very new, you might compare which one does the best job. It will very likely still be the Camera, but it might be worth a look. If this is a "once in a lifetime" type adventure, consider getting a better camera for the trip. In general the camera with the largest sensor will do the best job. DPREVIEW.com has several sort and compare features which include sensor size, body size, and so on.