Hi Michelle, well I have an amazing camera bag that would work well for you. ;) Hold two cameras and plenty of lenses...tripod and all those extra compartments. Even comes with another detachable bag. Although it's not waterproof they do have it in a waterproof version. It also is extremley comfortable to wear even when it feels like 100lbs. It's from the Lowepro backpack series...You'll find a vast array to choose from. Mine is the Nature Trekker AWII...hope this helps!