0
Skip to Content
Adam Thompson Photography
Portfolio
Blog
Members
About
Adam Thompson Photography
Portfolio
Blog
Members
About
Portfolio
Blog
Members
About
Hiking to Harmonica Arch in the Lost Creek Wilderness
Arch Hunting, Trip Reports Adam Thompson 9/29/25 Arch Hunting, Trip Reports Adam Thompson 9/29/25

Hiking to Harmonica Arch in the Lost Creek Wilderness

Harmonica Arch, also called Finger Rock Arch, is the longest span granite arch in the United States and the fourth longest in the world. Join me as I venture into the Lost Creek Wilderness to hike to this magnificent arch.

Read More

Subscribe

Get backcountry trip reports, hidden locations, and practical photography and outdoor skills—straight to your inbox.

I respect your privacy.

Thank you!

Explore

  • Blog

  • Portfolio

  • Learn

  • Arch Hunting Resources

More

  • About Adam Thompson

  • Contact

  • Photo Licensing & Commercial Use

  • Photo Sharing & Attribution

  • Disclaimers

Copyright 2026, Adam Thompson. All rights reserved.