Few days ago @murfy333 invited me to night hike Clouds rest at Yosemite National Park, USA. We grabbed some head torches and a bag each and set off from San Francisco at 11pm, arrived at Yosemite at 3am and hiked 11km up hill to the summit in total darkness.
Racing the sun we got to the top just as nautical twilight began. 0°C but worth every step. Even the 11km back down.
Try night hiking. 100% won't Rugrat. @yosemitenps