Subway is located on North fork creek trail. This is a back-country trail near zion national park. 8 miles from north of kolob terreces scenic byway turnoff in the virgin town (Kolob reservoir road). North Fork trail head is clearly marked.
Subway is a slot canyon curved by north fork creek. Midday sun illuminates the canyon walls and puts up a spectacular show at subway. I through some maple leaves in water swirl to get interesting foreground.