Running four miles? Well, this is the course for you, as it is exactly four miles long. Mostly flat, but has some inclines. Right along the Rivanna River, so it’s wooded and scenic, but also PAVED so you don’t have to worry about tripping over stones or tree roots. Really scenic, lovely nature running trail. Lots of walkers and dog walkers, too. It’d get 5 stars if it were lighted for night running, but then that’d ruin some of it’s naturalness, perhaps.