{"ranges":[],"parks":[{"title":"Peak District National Park","canonical":"peak-district-national-park","link":"/park/peak-district-national-park.html"}],"districts":[{"country":{"code":"gb","name":"United Kingdom"},"regions":[{"level":2,"id":"united-kingdom","name":"United Kingdom","link":"/adm/united-kingdom.html"},{"level":4,"id":"england","name":"England","link":"/adm/england.html"},{"level":6,"id":"derbyshire","name":"Derbyshire","link":"/adm/derbyshire.html"}]}],"countries":[{"code":"GB","name":"United Kingdom","link":"/adm/united-kingdom.html"}],"routes":[],"gettingHere":[{"ascent":103,"backDuration":469,"descent":5,"duration":1062,"hikeability":"car","length":613,"profileV0":"0 422 38 429 77 444 115 454 153 450 192 451 230 455 268 461 306 469 345 480 383 487 421 497 460 505 498 508 536 510 575 517 613 520","url":"gettingHere_749931231_0_139877922"},{"ascent":126,"backDuration":674,"descent":1,"duration":1419,"hikeability":"reachable","length":925,"profileV0":"0 396 58 397 116 400 173 403 231 409 289 416 347 418 405 426 462 437 520 448 578 461 636 476 694 487 751 500 809 508 867 513 925 520","url":"gettingHere_749931231_1_530551277"},{"ascent":137,"backDuration":621,"descent":1,"duration":1436,"hikeability":"reachable","length":856,"profileV0":"0 385 53 390 107 398 160 406 214 414 267 422 321 431 374 440 428 445 481 456 535 465 588 480 642 492 695 503 749 508 802 514 856 520","url":"gettingHere_749931231_2_675576761"}],"tags":{"osm_version":"9","access":"yes","disused":"yes","ele":"524","man_made":"survey_point","name":"Mam Tor","natural":"peak","note":"Triangulation \"trig\" point","operator":"Ordnance Survey","operator_wikidata":"Q548721","ref":"S4230","wikidata":"Q6745232","wikipedia":"https://en.wikipedia.org/wiki/Mam_Tor","description":"Mam Tor is a 517 m (1,696 ft) hill near Castleton in the High Peak of Derbyshire, England. Its name means \"mother hill\", so called because frequent landslips on its eastern face have resulted in a multitude of \"mini-hills\" beneath it. These landslips, which are caused by unstable lower layers of shale, also give the hill its alternative name of Shivering Mountain.\nIn 1979, the continual battle to maintain the A625 road (Sheffield to Chapel en le Frith) on the crumbling eastern side of the hill was lost when the road officially closed as a through-route, with the Fox House to Castleton section of the road being re-designated as the A6187.\nThe hill is crowned by a late Bronze Age and early Iron Age univallate hill fort, and two Bronze Age bowl barrows. At the base of the Tor and nearby are four show caves: Blue John Cavern, Speedwell Cavern, Peak Cavern and Treak Cliff Cavern where lead, Blue John, fluorspar and other minerals were once mined. Mam Tor was declared to be one of the Seven Wonders of the Peak by Thomas Hobbes in his 1636 book De Mirabilibus Pecci.\nSimon Jenkins rates the panorama from Kinder Scout to Stanage Edge as one of the top ten in England."},"skitours":[],"id":749931231,"data":{"_id":"749931231","elevation":[{"id":"derbyshire","nid":"2000000195384","name":"Derbyshire","type":"ADM","level":6,"index":46,"total":314},{"id":"peak-district-national-park","nid":"20000002176657","name":"Peak District National Park","type":"NP","level":1,"index":52,"total":342}],"prominence":[{"id":"derbyshire","nid":"2000000195384","name":"Derbyshire","type":"ADM","level":6,"index":32,"total":314},{"id":"peak-district-national-park","nid":"20000002176657","name":"Peak District National Park","type":"NP","level":1,"index":37,"total":342}],"trail":{"id":"523066510","name":null,"tags":{"designation":"public_footpath","foot":"yes","highway":"footway","incline":"up","source":"survey;bing;gps","surface":"paved"},"peakOnTrail":false},"routes":[{"id":"9621985","name":"Mam Tor circular walk","lengthKm":4,"peaksCount":1,"parentId":null}]},"canonicalUrl":"mam-tor","type":1,"description":"Mam Tor is a 517 m (1,696 ft) hill near Castleton in the High Peak of Derbyshire, England. Its name means \"mother hill\", so called because frequent landslips on its eastern face have resulted in a multitude of \"mini-hills\" beneath it. These landslips, which are caused by unstable lower layers of shale, also give the hill its alternative name of Shivering Mountain.<br/><br/>In 1979, the continual battle to maintain the A625 road (Sheffield to Chapel en le Frith) on the crumbling eastern side of the hill was lost when the road officially closed as a through-route, with the Fox House to Castleton section of the road being re-designated as the A6187.<br/><br/>The hill is crowned by a late Bronze Age and early Iron Age univallate hill fort, and two Bronze Age bowl barrows. At the base of the Tor and nearby are four show caves: Blue John Cavern, Speedwell Cavern, Peak Cavern and Treak Cliff Cavern where lead, Blue John, fluorspar and other minerals were once mined. Mam Tor was declared to be one of the Seven Wonders of the Peak by Thomas Hobbes in his 1636 book De Mirabilibus Pecci.<br/><br/>Simon Jenkins rates the panorama from Kinder Scout to Stanage Edge as one of the top ten in England.<div id=\"mountain-metrics-description\">There's a trail  leading to the summit. Mam Tor is one of the 1 peaks along the Mam Tor circular walk.<br/><br/>By elevation Mam Tor is<br/><div class=\"sidebar__hs-color-2\">#&thinsp;46 out of 314 in Derbyshire<br/>#&thinsp;52 out of 342 in Peak District National Park</div><br/>By prominence Mam Tor is<br/><div class=\"sidebar__hs-color-2\">#&thinsp;32 out of 314 in Derbyshire<br/>#&thinsp;37 out of 342 in Peak District National Park</div></div>","wikipedia":"https://en.wikipedia.org/wiki/Mam_Tor","images":[{"url":"https://peakvisor.com/photo/SD/mam-tor.jpg","id":"mam-tor","options":["SD","HD"],"author":{"url":"https://peakvisor.com/user/chris-cousins.html","nickname":"Chris Cousins"}},{"url":"https://peakvisor.com/photo/mam-tor.jpeg","author":{"url":"https://peakvisor.com/user/andrea-mcdade.html","nickname":"Andrea Mcdade"}},{"url":"https://wikimedia-commons.fra1.cdn.digitaloceanspaces.com/SD/Mam_Tor_Castleton.jpg","id":"Mam_Tor_Castleton","options":["SD","HD"],"location":{"type":"Point","coordinates":[-1.809938,53.349262]},"author":{"url":"https://commons.wikimedia.org/wiki/File%3AMam_Tor_Castleton.jpg","nickname":"Highfields","license":""}}],"name":"Mam Tor","distance":null,"prominence":"62","eprom":{"parent":{"name":"Kinder Scout","location":{"coordinates":[-1.873822,53.38478]},"elevation":"639","prominence":"499","canonicalUrl":"kinder-scout"},"parDist":5799.912746492522,"nhn":{"name":"Lords Seat","location":{"coordinates":[-1.833889,53.347767]},"elevation":"556","prominence":"64","canonicalUrl":"lords-seat-great-britain"},"nhnDist":1600.2626160126229,"keycol":{"lat":53.347778,"lng":-1.813889,"dist":310.1988320779125,"name":null},"isolation":1274.5142385453823,"ilp":{"lat":53.3475,"lng":-1.828889},"proportionalProminence":"200"},"categories":null,"alt":524,"lat":53.349262,"lng":-1.809938,"formattedCoordinates":"53°20′57″N 1°48′36″W"}