The Monolith henrymowry 12 years ago The monolith under a colorful sky, reflected onto the granite uplift that is Half Dome. Tweeted by the US Department of the Interior, 10/17/14. Half Dome. Yosemite National Park. Tweeted by the US Department of the Interior, 10/17/14. Share this: Email a link to a friend (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on X (Opens in new window) X