Start point
Ulsan Grand Park South Gate parking lot (Ok-dong, Nam-gu)
Good to know
From the South Gate lot: the path toward the Main Gate, one lap of the lake park, toward the East Gate and back to the South Gate usually comes to 5 km; adding the zoo side makes 6 km (runner record). Some fairly steep sections, but none are long. South Gate parking is usually easy on weekday mornings. Connects to the Solmaru-gil trail.