Last time I went on a tour in the dominican I brought a back pack...like a school bag on excursions. I'm 30 now and I think that maybe I should get a more adult bag to bring things such as a swim suit,towel and camera. Any ideas or do adults still use back packs?
I use mine every time I travel. You may want to get one that also has a waist strap. Not to sound paranoid, but some areas of Mexico are very crime ridden, especially near the border with the US, as there is lots of drug flow.. So keep an eye on your stuff.