If you were going on a geology vacation, where would you go? Where have you been?
My mom and I like going on geology trips together. We like to look at rock formations and guess what happened before reading interpretive signs. (Some places are definitely easier than others!)
One year we hiked into the crater of Mt. St. Helens. That was probably the best because there was a geologist with us. Another year we went to Iceland. Arizona was pretty rad too.
I'd love to hear suggestions that can be done with a 70-year old who is in pretty good shape. But also, if you just want to brag, that's fine too!