Are you taking the 2021 NorCal Six-Pack of Peaks Challenge? Here you can see all the hikes logged in our 2021 challenge, with the most recent at the top. If you want to view logged hikes for just one of the peaks, click the mountain name. 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.
Ready to hike Mount Umunhum? Get our detailed trail guide.
Beautiful day at Mt Umunum
Beautiful hike, shaded, it was sunny, did see 4 people hiking up! one tree on the path probably due to high winds 2 days ago!
Lovely Day with Friends in the Sierra Azul OSP
Perfect weather, a few bikes, fewer hikers, some branches and debris on the trail from the wind storm two days ago, though it looked like
Mt Umunhum
Pleasant day for hiking. There was a lot of wind a couple days before (and we postponed this trip because of that), so the air
Mount Umunhum / Janette's Bday Hike!
Beautiful day. Good trail conditions. Bernie enjoyed it.
Team On The Rocks Take The Mt Umunhum Challenge
Ten of us women aged 53 – 69 have taken on the challenge. We've dubbed ourselves Team on the Rocks and we like to have
