Scott and Ethan Pesch, a father-son duo, are on an ambitious journey cycling over 9,500 miles across the United States to visit all 30 Major League Baseball ballparks. Their trek began on March 26 in Seattle and is set to conclude on September 26 in Miami. This adventure not only serves as a personal challenge but also aims to raise awareness and funds for St. Jude Children's Research Hospital, which supports children battling cancer and other life-threatening diseases. The inspiration for this journey stems from personal losses, including the death of a family member and a friend's daughter, which deeply impacted Scott Pesch. Along the way, they have had memorable experiences, such as stepping onto major league fields and receiving signed game balls. The Peschs are also encouraging others to join them for parts of their ride and contribute to their fundraising efforts through their website.