I have several cameras but my g0-to camera that goes EVERYWHERE with me and has NEVER failed me yet is my Fuji Finepix.....
It's waterproof, dustproof, shockproof (dropping) and freeze proof. Basically indestructible. It has gotten fantastic reviews too!
http://www.bestbuy.com/site/Fujifilm...&skuId=8714371
I have a large SLR digital camera with multiple lenses as well as my i-phone having a camera but by far the Fuji is the easiest to use and carry.