Ever wondered what happens when you slowly zoom in during a long exposure? You will get a star vortex like this over Yosemite National Park. See the lights on Half Dome and the surrounding mountains? These are actually the headlights of climbers. What an incredible feeling this must be to camp at one of those walls. If anyone knows someone who was climbing during the night from the 28th to 29th of October, let me know! via 500px https://ift.tt/2GhlVyL
