Great for: Biology, geology, history, nature

The Flatirons

Endlessly intriguing to all ages, the Flatirons are a must-explore spot. The names come from the pioneer women who thought the rocks looked like flat, metal irons used to iron their clothes.

Resources:

• Read this Guide to the Flatirons.
• Here’s a geology guide.
• There is a wealth of Open Space and Mountain Parks worksheets and guides on the City of Boulder website.
• Also check for free, naturalist-led hikes at naturehikes.org.