Mark Johnson > Trail Favorites List

2.3 mi 3.6 km Observation Point-Geyser Hill Easy/Intermediate Old Faithful Village, WY	Easy/Intermediate	Old Faithful Village, WY	41
0.8 mi 1.4 km Mud Volcano Trail Easy/Intermediate Lake Village, WY	Easy/Intermediate	Lake Village, WY	30
1.3 mi 2.1 km Mammoth Terraces Trail Easy/Intermediate Mammoth Hot Springs, WY	Easy/Intermediate	Mammoth Hot Springs, WY	35
2.6 mi 4.2 km Grand Canyon South Rim Intermediate Canyon Village, WY	Intermediate	Canyon Village, WY	38
3.5 mi 5.6 km Mystic Falls Loop Intermediate Yellowstone, WY	Intermediate	Yellowstone, WY	68

Welcome

Join the Community! It's FREE

Already have an account? Login to close this notice.

Get Started

onX products are built by adventurers, for adventurers. We believe that every adventurer needs to know where to go, to know where they stand, and to be able to share their experiences.
About onX
Careers

iOS App Store

Android App Store

© 2025 onX Maps, Inc. Terms·Privacy