Alright, first of all, you'll want to find a strong point of interest and an interesting object in the foreground to really make the photograph stand out. This will provide people with a place to rest their eyes in the picture, and it will add depth and perspective to your photograph. When shooting outdoors, you should always turn off your flash and use natural lighting instead. The best light is usually during the morning or late in the afternoon when the sun is really low.
Another tip is to not place the point of interest dead-center in the frame. Instead, place it to the sides. This will make the photograph more interesting to look at and it'll have a nice background to go along with it. If what you're photographing is a building, like a castle or a fort, you might want to consider including people for scale. This way you can really show how monumentally big the building actually is. Also, try to avoid distractions such as objects in the foreground that are not relevant to the main subject. For example, if you're photographing a building, you're going to want to avoid unnecessary objects that might distract viewers from the building itself. These could range from a light pole that can block the view to a car passing by.
I hope these tips were useful to you. I know the pictures of your next trip will me amazing!
I hope these tips were useful to you. I know the pictures of your next trip will me amazing!