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 Diablo? Get our detailed trail guide.
The Devil Mountain
A perfect day to hike Mt. Diablo. It was partly sunny and cool. The trees were blossoming and plenty of wild flowers around. Most importantly
The Big D (Mountain)
Best hike this year. The gate at the trailhead didn't open until 7am, so we had to park a 1/2 mile out and walk in.
Diablo Summit with Eagle ???? Point
Great hike. Glad we didn’t stick to the fire road and took Eagle Ridge
Day on Diablo
Gorgeous, cool day to be on the mountain. Great views of the Sierras. Took suggested route up past Twin Peaks and Eagle Peak, down along
The Diablo is in the Details
We did a version of this trail (https://www.alltrails.com/trail/us/california/mitchell-creek-to-diablo-summit) but added on North Peak (by accident) whoops, and the Mount Diablo summit. Beware that if you
