Recommendations for a shorter river kayaking trip?

We’re looking for a good spot to take two teens kayaking and my daughter’s friend is brand new to it. My husband and I have experience with kayaking and have been on several lakes and have gone to both Morgan’s locations in Brookville and Ft. Ancient (Ohio). I really liked Ft. Ancient because it had a halfway point with restrooms. According to online, that location is no longer open.

My daughter is excited to take her friend on her first river kayaking trip, but I’m hesitant to start her off with Brookville’s 5 hour route. Does anyone know of a shorter, beginner-friendly river trip? I know it might sound silly, but I’d hate for a fun day on the river to turn into a long, tiring one if her friend gets overwhelmed.