{"id":601866,"date":"2026-02-11T18:30:34","date_gmt":"2026-02-11T16:30:34","guid":{"rendered":"https:\/\/www.visitharju.ee\/?post_type=visitestonia&#038;p=601866"},"modified":"2026-03-30T08:38:18","modified_gmt":"2026-03-30T05:38:18","slug":"kallaste-tourist-farm-walking-tour-to-the-rummu-ash-hill-and-lake","status":"publish","type":"visitestonia","link":"https:\/\/visitharju.ee\/en\/kallaste-tourist-farm-walking-tour-to-the-rummu-ash-hill-and-lake\/","title":{"rendered":"Kallaste Tourist Farm walking tour to the Rummu ash hill and lake"},"content":{"rendered":"<p>The Rummu ash hill and lake captivate with their mysterious appearance and clear blue water, which create the impression of being from another world.<\/p>\n<p>Rummu Quarry was flooded after mining stopped, which is why the lake water is exceptionally clear and has become a popular spot for diving. In addition to plants, various machines have also been submerged, including an excavator and other types of mining equipment. The hiking guide shares fascinating stories about the past of both the area and Murru Prison.<\/p>\n<p>The ash hill is located only 4 km from Kallaste Tourist Farm\u2014you can walk there directly from the farm. If you wish, you can also take a longer hike around the lake.<\/p>\n","protected":false},"featured_media":513312,"parent":0,"template":"","visitestonia-kategooria":[33784,33780],"class_list":["post-601866","visitestonia","type-visitestonia","status-publish","has-post-thumbnail","hentry","visitestonia-kategooria-active-holiday","visitestonia-kategooria-nature-and-activities"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kallaste Tourist Farm walking tour to the Rummu ash hill and lake | Visit Harju<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.visitharju.ee\/kallaste-turismitalu-jalgsimatk-rummu-aherainemae-ja-jarve-aarde\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kallaste Tourist Farm walking tour to the Rummu ash hill and lake | Visit Harju\" \/>\n<meta property=\"og:description\" content=\"The Rummu ash hill and lake captivate with their mysterious appearance and clear blue water, which create the impression of being from another world. Rummu Quarry was flooded after mining stopped, which is why the...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.visitharju.ee\/kallaste-turismitalu-jalgsimatk-rummu-aherainemae-ja-jarve-aarde\/\" \/>\n<meta property=\"og:site_name\" content=\"Visit Harju\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Visitharju\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-30T05:38:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.visitharju.ee\/wp-content\/uploads\/2011\/09\/matk2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"960\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" 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