Bunsen Peak Trail One-way planning track from the Bunsen Peak parking area to the summit. Retrace the route for the official out-and-back hike. 2026-08-12T00:00:00Z NPS Yellowstone Trail centerline layer Bunsen Peak Trail Generalized planning geometry; mapped length 2.21 miles; NPS source OBJECTIDs 1143, 485, 108, 40, 1216. 2213.0 2213.0 2213.0 2213.0 2213.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2231.0 2221.0 2221.0 2221.0 2221.0 2221.0 2221.0 2221.0 2221.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2218.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2241.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2255.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2261.0 2295.0 2295.0 2295.0 2295.0 2295.0 2295.0 2295.0 2295.0 2295.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2342.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2444.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2562.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2600.0 2538.0 2538.0 2541.0 2541.0 2541.0 2541.0 2541.0 2541.0 2541.0 2541.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2580.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2524.0 2507.0 2507.0 2507.0 2507.0 2507.0