The Breckenridge parade has to be the first time I've seen parade entries pulled by sled dogs and floats with (man-made) snow, which was being shoveled into the crowd!
"Highest," that is, above sea level. At more than 10,000 feet, the complications of flying at such high altitude are said to make the flights especially difficult.
Being outdoors, doing a new activity in a new place, getting to share it with Jackson and on the Fourth of July? Priceless.
Later, back at the house when we were done, Grandma Nancy asked Jack to describe the bike ride in three words. He said, "Awesome, epic and best-day-ever!"