Rocks All Around Us
Whenever I venture out in the world, I check out the rocks in my environment – they are all around us in natural outcrops or layered onto the buildings in our towns and cities. As [...]
I Hiked to Machu Picchu — and Ended up Blogging
In 2005, a friend invited me to join a group to hike for several days through the Andes Mountains to Machu Picchu, the world-famous Incan archaeological site. I was thrilled, and quickly accepted the invitation. [...]