The Subway Bottom-Up Approach

The Subway Bottom-Up Approach is a 7.1-mile out-and-back foot trail in Zion National Park, Utah. It climbs 721 ft to a high point of 5,356 ft. Difficulty: strenuous, from the NPS hiking-rating formula.

The Subway Bottom-Up Approach, Zion National Park
Photo: The Dye Clan · CC BY-SA 3.0 · Wikimedia Commons

Plan this hike

Open The Subway Bottom-Up Approach on Trailbound's interactive map to see the full route, the elevation profile, today's forecast and any park alerts for Zion. Zion has permits or reservations for some areas: see the Zion page for what's needed.

More trails in Zion

All 57 trails in Zion National Park