Some of my favourite travel photos are ones where I've included a frame within the scene. Architectural features like arches and windows are great for drawing the viewer into the scene (the older and crumblier, the better.) And sometimes nature helps out with a well-placed reflection or a striking piece of vegetation.
Villefranche Bay, France
Les Baux de Provence, France
Island of Burano, Venice
Isle of Capri, Italy
Visit Wheresmybackpack? to find more photos with frames and next week's travel photo theme.