Bryce Canyon National Park in Utah is full of incredible red sandstone formations and attracts visitors from all over the world who come to experience it by hike or horseback ride.
Experts led from the University of Brighton uncovered the the origin of the 'sarsen' stones thanks in part to a sample of the monument recently returned from the US.
Daily Mail. Thu, 30 Jul 2020 09:42:01 +0100.
Dozens of people walk through the gates of one of India's most iconic heritage sites, the Red Fort - a red sandstone structure that rises above the oldest parts of the capital, Delhi.
Straits Times. Sat, 19 May 2018 05:00:00 +0800.