Asa Van Buren, 6, plays in the water while trying to make a waterfall over a barrier during a break from a bike ride on the Cascade Lake bike trail with his mom and brother Wednesday afternoon, Sept. 4, 2019, in Rochester. "We just stop and see what's interesting on the way," said Katie Van Buren, Asa's mom, of the break from the bike ride. (Joe Ahlquist / [email protected])