Iron Mountain Gap to Carvers Gap
Appalachian Trail Section #37

Located 17.4 miles from Elizabethton, Tennessee

4 Stars
22,942 Steps 1  (10.2 mi)

The Appalachian Trail (Section #37) has a maximum elevation of 6,211 ft (1,893 m), a minimum elevation of 4,018 ft (1,225 m), and an elevation gain of 30,125 ft (9,182 m) in the [ A to B ] direction.


The following chart shows the total calories that you may expend on the Appalachian Trail Section #37 while hiking in the [ A to B ] and [ B to A ] direction at a typical speed and is based on gross weight (which includes anything carried), the topography, trail length and trail conditions.


We survey thousands of miles of trails each year. The following metrics are based on the most accurate trail data; no crowdsourced data.

[ A to B ] or [ B to A ]
Steps 1Length 2Min Ele 3Max Ele 4
22,94210.2 mi4,018 ft6,211 ft
[ A to B ]
Time 5Floors 6Gain 7Loss 8
5.6 hrs7.430,125 ft23,595 ft
[ B to A ]
5.0 hrs1.523,595 ft30,125 ft

What is the length of the Appalachian Trail Section #37?

The length of the Appalachian Trail Section #37 is 10.2 mi (16.5 km) or 22,942 steps.

How long does it take to hike the Appalachian Trail Section #37?

A person in good physical health can hike the Appalachian Trail Section #37 in 5.6 hrs in the [ A to B ] direction, and in 5.0 hrs in the [ B to A ] direction.

Iron Mountain Gap to Carvers Gap Topo Maps

Download free Iron Mountain Gap to Carvers Gap topo maps and the adjoining quads to plan your hike. These are full-sheet, 7.5 Minute (1:24,000 scale) topographic maps.

Adjoining 7.5 Minute Quadrangle Legend

  1. Northwest Topo Map: Johnson City, TN
  2. North Topo Map: Elizabethton, TN
  3. Northeast Topo Map: Watauga Dam, TN
  4. West Topo Map: Unicoi, TN
  5. Topo Map: Iron Mountain Gap, TN
  6. East Topo Map: White Rocks Mountain, TN
  7. Southwest Topo Map: Huntdale, NC
  8. South Topo Map: Bakersville, NC
  9. Southeast Topo Map: Carvers Gap, NC

Is there a Appalachian Trail map for Section #37?

Yes, and they're free! The Appalachian Trail Section #37 is located on the Iron Mountain Gap and Carvers Gap topo maps. Use the adjoining quadrangle legend to download the maps.

KML Custom Maps

AT037T.kmz is a free KML custom map of the Appalachian Trail Section #37 that you can download and view in Google Maps®, Google Earth® and Garmin® handheld GPS devices including the eTrex®, Colorado and Montana series.

Local Weather Forecast

Check the weather forecast; this weather forecast covers the Appalachian Trail Section #37, provided by the National Weather Service. (



  1. Steps is a unit of distance equal to the sum of stride lengths that vary with the terrain.
  2. Length is the distance of the trail between the two trailheads, measured on the trail.
  3. Min Ele is the minimum elevation on the trail.
  4. Max Ele is the maximum elevation on the trail.
  5. Time is the typical total time required to hike the trail.
  6. Floors is the sum of distance on the trail where angles to the horizontal is between 30 and 50 degrees (the angle of a stairway) divided by ten, the height of one floor.
  7. Gain is the cumulative elevation gain.
  8. Loss is the cumulative elevation loss.

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