{"ranges":[],"parks":[],"districts":[{"country":{"code":"gb","name":"United Kingdom"},"regions":[{"level":2,"id":"united-kingdom","name":"United Kingdom","link":"/adm/united-kingdom.html"},{"level":4,"id":"wales","name":"Wales","link":"/adm/wales.html"},{"level":6,"id":"powys","name":"Powys","link":"/adm/powys.html"}]}],"countries":[{"code":"GB","name":"United Kingdom","link":"/adm/united-kingdom.html"}],"routes":[],"gettingHere":[],"tags":{"osm_version":"1","ele":"437","man_made":"survey_point","name":"Gro Hill","natural":"peak","source":"NLS OS 1:25k 1st Series","type":"triangulation"},"skitours":[],"id":2610365456,"data":{},"canonicalUrl":"gro-hill","type":1,"description":"Gro Hill (437m/1&thinsp;434ft a.s.l.) is a hill in <a class=\"link\" href=\"/adm/united-kingdom.html\">United Kingdom</a>. The prominence is 9m/30ft.<div id=\"mountain-metrics-description\"></div>","images":[],"name":"Gro Hill","distance":null,"prominence":"9","eprom":{"parent":{"name":"Drygarn Fawr","location":{"coordinates":[-3.664,52.212721]},"elevation":"645","prominence":"259","canonicalUrl":"drygarn-fawr"},"parDist":7071.042751128592,"nhn":{"name":"Allt-goch","location":{"coordinates":[-3.555956,52.25531]},"elevation":"458","prominence":"13","canonicalUrl":"allt-goch-1ltwoa"},"nhnDist":1777.0274235299473,"keycol":{"lat":52.2475,"lng":-3.579167,"dist":384.22974008258603,"name":null},"isolation":407.77367090000223,"ilp":{"lat":52.248056,"lng":-3.576944},"proportionalProminence":"19"},"categories":null,"alt":437,"lat":52.250773,"lng":-3.580957,"formattedCoordinates":"52°15′3″N 3°34′51″W"}