Hiking among the hoodoohs in the Queens Garden Trail. Bryce Canyon National Park. Utah USA Marco Brivio
A Whitetip reef shark (Triaenodon obesus) swims by some of the remains of Mala Wharf which was destroyed by a storm; Maui, Hawaii, United States of America PacificStock
Palette Springs. Devils thumb at the Mammoth Hot Springs. Yellowstone National Park. Wyoming. USA. Marco Brivio