As a travel camera, the 600mm effective range of the RX10 can certainly come in handy at times. This is the "Witches Cauldron" the 500 foot wide crater at the top of Wizard Island, the cone that rises out of Crater Lake in Oregon. Shot from a few miles away at a roadside viewpoint.
The Witches Cauldron by
lennycarl08, on Flickr