After cruising along the Blue Ridge Parkway
, The Summer of No Regrets Road Trip rolls along into Music City, Tennessee. But before you go scootin' into some little honky tonk, get some fresh air at Nashville's Centennial Park. This 132-acre green space features walking and exercise trails, a monuments and gardens, space for events and concerts (of course), a dog park, and -- at the heart of it all -- a replica of the iconic Parthenon.
It's not just the sprawling lawn that makes this must-see spot so green. Learn what's in store as Centennial Park becomes more environmentally sustainable -- and while you're at it, learn some easy ways your family can be more eco-friendly at home, too.
Next up, we visit the "Horse Capital of the World" -- Lexington, Kentucky.