Second day! The National Mall

I failed to post yesterday because after 8 miles of walking to complete a scavenger hunt, I got home late and was too tired! But, what a fun day. We started at the SPY museum, met and author and bought his book, enjoyed classes at the Natural History museum, completed the scavenger hunt all through DC, and ended with a tour of the observatory. Whew----it was really great and really exhausting!