OTP = Outside the Perimeter (Outside I-285 loop). Here are the best places to run if you live in or near Dunwoody, Sandy Springs, Roswell, or Alpharetta.
3. Brook Run Park – This is the largest park in Dunwoody and features a 2-mile run trail loop.
2. Riverside Park – This trail features miles of pavement along the Chattahoochee River.
1. Big Creek Greenway – Big Creek Greenway stretches from Roswell to Forsyth county along the Chattahoochee River, north of Atlanta known for long, flat trails.