Mount Umunhum Hike Logs

2020 Mount Umunhum BadgeAre you taking the Northern California Six-Pack of Peaks Challenge? Here you can see all the hikes logged in our 2020 challenge for Mount Umunhum, with the most recent at the top. Click on a hike log to see all the details, more photos and leave comments for the challengers.

Are you a Challenger? Log your hikes!  Not registered yet? Sign-up here by November 30, 2020.

Ready to hike Mount Umunhum? Get our detailed trail guide.

Sunny on Umunhum

By Madeline Prager

Cubed it!! Mount Umunhum

By mari771


By Shawn

Brutalist architectural wonder in the Santa Cruz Mountains!

By James

Up to Umunhum

By Jim

Up to Umunhum

By Jim

Mount Umunhum

By Jaime

Snowy Umunhum

By Jeffrey

Snowy hike to the ugly building

By Jamie

Snowy Mt Homynym

By Dawn

AZ Winter 20% off early-bird rate ends in