Whether you're into "bouldering" - climbing boulders - or just looking for an interesting outing, Ice Age glaciers left behind plenty of humongous rocks in Massachusetts.

Christy Butler, co-author of "Rockachusetts: An Explorer's Guide to Amazing Boulders of Massachusetts," recently shared 12 of the best balanced, best split, most historic, perfectly profiled and creatively painted boulders in the Berkshires.

For more information on "Rockachusetts" by Butler, of Cheshire, and Russell Dunn, visit the book's website at http://www.berkshirephotos.com/AARockachusetts/index.html or purchase it here

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