{"ranges":[{"title":"Appalachian Mountains","canonical":"appalachian-mountains","link":"/range/appalachian-mountains.html"},{"title":"Appalachian Plateaus","canonical":"appalachian-plateaus","link":"/range/appalachian-plateaus.html"},{"title":"Cumberland Mountains","canonical":"cumberland-mountains","link":"/range/cumberland-mountains.html"}],"parks":[{"title":"Jefferson National Forest","canonical":"jefferson-national-forest","link":"/park/jefferson-national-forest.html"}],"districts":[{"country":{"code":"us","name":"USA"},"regions":[{"level":2,"id":"usa","name":"USA","link":"/adm/usa.html"},{"level":4,"id":"kentucky","name":"Kentucky","link":"/adm/kentucky.html"},{"level":4,"id":"virginia","name":"Virginia","link":"/adm/virginia.html"},{"level":6,"id":"pike-county-kentucky","name":"Pike County","link":"/adm/pike-county-kentucky.html"},{"level":6,"id":"dickenson-county","name":"Dickenson County","link":"/adm/dickenson-county.html"}]}],"countries":[{"code":"US","name":"USA","link":"/adm/usa.html"}],"routes":[],"gettingHere":[{"ascent":51,"backDuration":204,"descent":2,"duration":501,"hikeability":"car","length":269,"profileV0":"0 904 17 903 34 905 50 910 67 913 84 916 101 916 118 917 134 918 151 924 168 928 185 932 202 936 218 940 235 945 252 951 269 954","url":"gettingHere_8991630764_0_409515840"}],"tags":{"osm_version":"3","name":"Birch Gap","natural":"peak"},"skitours":[],"id":8991630764,"data":{},"canonicalUrl":"birch-gap","type":1,"description":"Birch Gap (960m/3&thinsp;150ft a.s.l.) is a mountain in the <a class=\"link\" href=\"/range/cumberland-mountains.html\">Cumberland Mountains</a> in <a class=\"link\" href=\"/adm/usa.html\">USA</a>. The prominence is 237m/778ft.<div id=\"mountain-metrics-description\"></div>","images":[],"name":"Birch Gap","distance":null,"prominence":"237","eprom":{"parent":{"name":"Pine Mountain","location":{"coordinates":[-82.731868,37.11246]},"elevation":"1006","prominence":"371","canonicalUrl":"pine-mountain-4alg8k"},"parDist":27995.568674060967,"nhn":{"name":"Buck Knob","location":{"coordinates":[-82.643129,37.0532]},"elevation":"967","prominence":"164","canonicalUrl":"buck-knob-5guqyuva"},"nhnDist":26293.438478531803,"keycol":{"lat":37.155,"lng":-82.633333,"dist":18056.250494534743,"name":null},"isolation":26293.438478531803,"ilp":{"lat":37.0532,"lng":-82.643129},"proportionalProminence":"423"},"categories":null,"alt":960,"lat":37.237758,"lng":-82.458205,"formattedCoordinates":"37°14′16″N 82°27′30″W"}