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.
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Ready to hike Mount Umunhum? Get our detailed trail guide.
Mt. Umunhum – We hiked the whole thing!
We parked at the lower parking lot by mistake. This took the hike from an easy 7.7 miles to a whopping 17.5 miles!!!!!!  Man at
Umunhum Num One
Bald Mountain parking was full so I inverted the hike and started at the top. Makes for an interesting elevation profile… 😉 All in all,
Mt. Umunhum
Glad this hike was on the list! I never knew about it until this challenge, but it was cool to learn a bit of history
2021 Mount Umunhum
Easy trail with beautiful views. Weather was gorgeous, however the gradual uphill hike did make us sweat. The trail was busy that day.
Clear Day at Umunhum
Decent amount of shade and a great view of San Jose from the top. Since this is a relatively new trail, some of the plants
