Hike more. 
Get strong. 
Do good.

The Six-Pack of Peaks Challenge Series helps you flex your adventure muscles.

Register for a challenge. Plan your hikes. Log your summits. And help support the next generation of hikers, trail runners and adventurers.

Already registered? Sign-in.

Support the next generation of 
outdoor enthusiasts

The Six-Pack of Peaks Challenge supports Big City Mountaineers – a great non-profit organization that instills critical life skills by mentoring under-resourced youth through wilderness adventures. 

A portion of the proceeds from each registration helps support BCM. Love to help? Join our fundraising team and make your summits count for even more! 

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Level up your outdoor skills

See what our challengers have been up to. Check out the latest hike logs.

2021 Arizona Summer
Dave Writz


Great hike.  Trail is challenging with rocks.   Did in the afternoon heat (90 degrees) after hiking Bill Williams in the morning 🙂

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2021 Arizona Summer
Dave Writz

Bill Williams

Awesome trail!  Still a little muddy at the beginning.   Summit a little underwhelming 🙂

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2021 New England

Monadnock Mayhem

Went hiking with my 12 year old niece. It was her first long hike in some time but she was a trooper. I myself was

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2021 PNW
Melanie Glock

Mimosas at Muir

Headed up with a group early on Tuesday morning. This is a hot, full exposure hike so we wanted to get going before the sun.

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2021 PNW

Toads to Rocks to Rim

We saw 9 toads of all things, a beautiful sunrise, lots of rocks and rising sulfur, and made it home in time to watch our

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