Infrared photography gives you interesting looking photos. It can be done with a modified camera or with a Ir-filter. With a filter its not even that expensive. You can get Ir-filters for 50€.
Bright sunny days are great for infrared photography. Its great because usually the light is not good for making images in very bright sun light.
Have you ever tried Ir-photography?
Check out my video about my infrared photoshoot.
More info: goo.gl