Park-Disc Golf/Playground/Trails
Camp Catalpa is a great place for shaded trails and a nice walk. It runs next to Lake Reba, has some (limited) playground equipment, and some steeper elevations on the trails.
There are a variety of pictures on their website:
https://www.richmond.ky.us/camp-catalpa-park/
Fort Boonesborough is a fun tour, but even if you don’t want to pay to tour the fort there is a main park that includes a playground area among other things.
More Information: https://parks.ky.gov/parks/recreationparks/fort-boonesborough/
Lake Reba park is a nice big park in Richmond, with a great playground for all ages.
More Information: https://www.richmond.ky.us/ann-durham-lake-reba/