This image shows a group on horseback looking up at the famous rock formation that bears a resemblance to the British Queen Victoria in her voluminous dress.

The caption on the back states:
J209
QUEEN VICTORIA, BRYCE CANYON NATIONAL PARK, UTAH
One of the best known formations at Bryce, Queen Victoria is located on a palisade of pink and white sandstone near the floor of the canyon.

–This formation is located near the end of the Queen’s Garden Trail, easily reached by horse or on foot.

This card likely dates from the 1950s.