Delicate Arch, Arches National Park, Utah, United States 24 Jun 2025

This place wasn"t built overnight—nature took its time to craft this masterpiece. What you see at Arches National Park in Utah, United States, is the result of over 300 million years of erosion, uplift and weathering. These arches were formed when salt beds were left behind by ancient seas. Over time, layers of sandstone cracked, shifted and slowly wore away, revealing more than 2,000 natural arches. These formations are made mostly of Entrada and Navajo sandstone. The park was recognised as a national monument in 1929 and was later upgraded to national park status in 1971.

© mmac72/Getty Images

palette

Today in History

Beauty by the bay
Underwater underground
24 Jun 2024Kelimutu, Flores, Indonesia
24 Jun 2026Pollinator Week

More Desktop Wallpapers:

15 Jan 2026The fishing village of Reine, Norway
2 Jun 2024Baia del Silenzio in Sestri Levante, Italy
19 Mar 2026Short-beaked echidna, Adelaide Hills, Australia
Portable portals into our imagination
Celebrating the Scottish bard
Panoramic Penzance
25 May 2026Hawa Mahal, Jaipur, Rajasthan
26 Feb 2024Cowichan Valley, Vancouver Island, Canada
A braided river
Hovering over harmonious horticulture
27 Jul 2025Barracudas at Shark Reef, Ras Mohammed National Park, Sinai Peninsula, Egypt
21 Oct 2025Happy Diwali!
Happy St Andrews Day!
An island crossroad of culture
An endless stretch of sky
Green shoots
12 Apr 2026International Day of Human Space Flight
30 Apr 2024Cheetah in Ngorongoro Conservation Area, Tanzania
1 Mar 2024Saint Davids Day
The play’s the thing
25 Mar 2024Happy Holi!
14 Jan 2024Whooper swans
14 Feb 2025Happy Valentines Day!
6 Apr 2026Castle Day Japan
19 Jan 2026Abraham Lake, Alberta, Canada
5 Jul 2024Noah Beach, Queensland, Australia
Owl be seeing you
1 Jan 2024Happy New Year!
Pier perfect
City of ice