Northern Arizona Trail Runners (NATRA)

Welcome to Northern Arizona Trail Runners Association (NATRA LLC). Founded in fall 2001, NATRA’s mission is to promote trail running in Northern Arizona to folks of all abilities. We organize group runs of 5 to 8 miles rotating a mix of over 75 different trails on Saturday mornings whether there is rain, snow or shine! In our 24 years we have never missed a run due to Mother Nature. We only skip Saturday runs if we are hosting, sponsoring, or providing volunteers at local races.