Tim M. on Shelby Bottoms East Loop Trail
As K.D. said, take the grass and dirt paths around the park and you will be rewarded. Currently, on a great side track called Ecology Trail (or Loop), you can walk along a sea of wildflowers. I posted a photo.
Its definitely a Nashville jewel.
This place will grow on you if you explore the deeper, unpaved paths past the paved main loop! Bottoms Trail will make you enjoy the walk. Frogs and toads sing in the beginning of spring, the smell of honeysuckle starts in May, and then there are Blackberries ripen in August. These are all very easy trails.