Plan a rock climbing timberland nellie boots adventure in Yosemite National Park. There are plenty of cliff faces for beginners to advanced climbers, as well as instructors if you need some refresher lessons. If you're feeling particularly brave, you can try to climb El Capitan, the 3,000 foot high rock formation at the heart of the park.
http://www.facenordeste.com/chenfeiaaa/blog/31172/
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