{"properties":{"free-use?":true,"route-length-km":3.38},"search-meta":{"editor-org-ids":null,"audits":{"latest-audit-date":null},"admin":{"name":{"fi":"Ei tietoa","en":"Unknown","se":"Okänt"}},"name":"imatran georeitti lammassaari","fields":{"field-types":[]},"type":{"name":{"fi":"Luontopolku","se":"Naturstig","en":"Nature trail"},"tags":{"fi":["retkeily"]},"main-category":{"name":{"fi":"Maastoliikuntapaikat","se":"Anläggningar för terrängidrott","en":"Cross-country sports facilities"}},"sub-category":{"name":{"fi":"Liikunta- ja ulkoilureitit","se":"Idrotts- och friluftsleder","en":"Sports and outdoor recreation routes "}}},"owner-org-id":null,"owner-org-name":null,"activities":["outdoor-recreation-routes"],"location":{"wgs84-point":[28.719234,61.208505,77.062],"wgs84-center":[28.710620592864554,61.20934690726363],"wgs84-end":[28.719235,61.208506,77.062],"geometries":{"type":"geometrycollection","geometries":[{"type":"LineString","coordinates":[[28.719234,61.208505],[28.71779,61.208762],[28.716309,61.208813],[28.71515,61.207594],[28.713412,61.206509],[28.711953,61.205806],[28.711159,61.206075],[28.710365,61.205651],[28.709807,61.205041],[28.708316,61.204817],[28.707125,61.205227],[28.706181,61.205444],[28.704765,61.205485],[28.704936,61.206602],[28.704636,61.20686],[28.704636,61.207635],[28.703971,61.208369],[28.703134,61.208834],[28.702705,61.209278],[28.703113,61.209971],[28.703735,61.210363],[28.704582,61.210418],[28.704851,61.211045],[28.705172,61.211314],[28.705859,61.211355],[28.70661,61.211107],[28.707543,61.210935],[28.708606,61.211376],[28.709153,61.211877],[28.709314,61.212533],[28.709432,61.212776],[28.709743,61.213128],[28.70999,61.213283],[28.710172,61.213525],[28.710043,61.214058],[28.710515,61.214249],[28.711041,61.214362],[28.711481,61.214275],[28.71191,61.214714],[28.711492,61.214275],[28.712039,61.214202],[28.712468,61.213918],[28.712833,61.213515],[28.712651,61.212771],[28.712683,61.212099],[28.713026,61.211676],[28.713037,61.211417],[28.713123,61.211071],[28.713552,61.210689],[28.714217,61.210425],[28.714786,61.210296],[28.715129,61.210286],[28.715333,61.210358],[28.716449,61.209816],[28.71676,61.209609],[28.718755,61.208958],[28.719235,61.208506]]}]},"city":{"name":{"fi":"Imatra","se":"Imatra","en":"Imatra"}},"province":{"name":{"fi":"Etelä-Karjala","en":"Etelä-Karjala","se":"Södra Karelen"}},"avi-area":{"name":{"fi":"Etelä-Suomen AVI","en":"Etelä-Suomen AVI","se":"Södra Finland"}},"simple-geoms":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{},"geometry":{"type":"LineString","coordinates":[[28.719234,61.208505,77.062],[28.716309,61.208813,82.847],[28.708316,61.204817,90.425],[28.704765,61.205485,79.564],[28.702705,61.209278,89.11],[28.705172,61.211314,79.673],[28.708606,61.211376,79.624],[28.71191,61.214714,79.33],[28.713552,61.210689,79.335],[28.719235,61.208506,77.062]]}}]}},"owner":{"name":{"fi":"Ei tietoa","en":"Unknown","se":"Okänt"}}},"admin":"unknown","www":"https://saimaageopark.fi/lammassaari/","name":"Imatran georeitti Lammassaari","type":{"type-code":4404},"lipas-id":614873,"status":"active","event-date":"2025-01-03T09:42:50.882Z","activities":{"outdoor-recreation-routes":{"routes":[{"outdoor-recreation-activities":["camping","outdoor-recreation","mountain-biking"],"additional-info-link":{"fi":"www.imatra.fi/sites/default/files/atoms/files/lammassaaren_luontopolku_pdf_ok.pdf"},"images":[{"url":"https://luontoon-fi-cms-production.druid.fi/sites/default/files/2025-01/lammassaari-20polku.jpg","alt-text":{"fi":"Lammassaari opaste"},"copyright":{"fi":"Saimaa Geopark"},"description":{"fi":"Lammassaari opaste"}},{"url":"https://luontoon-fi-cms-production.druid.fi/sites/default/files/2025-01/2_Lammassaari_Jari-20Nenonen.JPG","alt-text":{"fi":"Lammassaari reitti"},"copyright":{"fi":"Saimaa Geopark / Jari Nenonen"},"description":{"fi":"Lammassaari reitti"}},{"url":"https://luontoon-fi-cms-production.druid.fi/sites/default/files/2025-01/Lammassaari-20talvi.jpg","alt-text":{"fi":"Lammassaari talvella"},"copyright":{"fi":"goSaimaa"},"description":{"fi":"Lammassaari talvella"}}],"duration":{"min":48,"unit":"hours"},"id":"7e686e8f-8e6f-4bcc-8128-bc66cc2b1bfe","description-short":{"en":"Lammassaari has a functioning harbour and a comprehensive network of trails with campfire sites and swimming spots.\nFor those interested in the history of the landscape, Lammassaari offers three time levels. The trails offer examples of ancient rock formations, and the island itself is an estuary layered by a glacial river.","fi":"Lammassaaressa on toimivat satamapalvelut ja kattava polkuverkosto nuotiopaikkoineen ja uimarantoineen.\nLammassaari tarjoaa sen maiseman historiasta kiinnostuneelle kolme aikatasoa. Reiteiltä löytyy esimerkkejä ikivanhasta kallioperästä, ja saari itsessään on jäätikköjoen kerrostama jokisuisto."},"description-long":{"en":"The Lammassaari is an estuary belonging to the First Salpausselkä estuary. Its stratification began around 12 300 years ago, when the mouth of a glacial river tunnel opened up on the edge of a melting glacier into a crevasse and then into a glacial bay. There are several signposts at Lammassaari in Saimaa Geopark. Lammassaari has three time scales to explore: the 1.9 billion year old cliffs, the sandy slopes of Lammassaari, which are about 12 000 years old, and the ancient beaches around the slopes, the youngest of which were revealed about 5 700 years ago when Vuoksi burst its banks.\n\nRoute description:\nThe Lammassaari geological tour can be started after crossing the dam bridge leading to the island, at the Saimaa Geopark signpost. Three route options are marked on the signpost map.\nThe coastal path runs along the shores of Lammassaari. If you choose this option, you will pass a Stone Age settlement at the southern tip of the island, take a break at the north-western shore and read about the origins of the funnel holes on the soup table, and marvel at the ancient cliffs and the passage of time at the northern tip of the island.\nIf you choose the nature trail, you'll walk along Lammassaari's current shoreline, past the island's ancient beaches and into the heart of the island to embrace the funnels. Along the nature trail there are QR codes that allow you to download a booklet with information about the nature trail's checkpoints. The nature trail is marked on the trees with white paint markers.\nThe third option, a wide nature trail, runs along the island's ancient beaches and across the central part of the island. If you opt for the fitness trail, you can take a breather at the ancient beach and suppa signposts along the route.","fi":"Lammassaari on Ensimmäisen Salpausselän reunamuodostumaan kuuluva suisto. Sen kerrostuminen alkoi noin 12 300 vuotta sitten, kun jäätikköjoen tunneliuoman suu avautui sulavan jäätiön reunalla railoksi ja edelleen jäätikkölahdeksi. Lammassaaressa on useita Saimaa Geoparkin opasteita. Lammassaaressa voit seikkailla kolmella aikatasolla: 1,9 miljardia vuotta vanhoilla rantakallioilla, Lammassaaren hiekkaisilla rinteillä, jotka ovat noin 12 000 vuotta vanhoja ja rinteitä kiertävillä muinaisrannoilla, joista nuorimmat paljastuivat noin 5 700 vuotta sitten Vuoksen puhjetessa.\n\nReittiohje:\nLammassaaren geologisen kierroksen voi aloittaa saareen johtavan patosillan ylityksen jälkeen Saimaa Geoparkin opasteen luota. Opasteen karttaan on merkitty kolme reittivaihtoehtoa.\nRantapolku kulkee Lammassaaren rantoja pitkin. Jos valitset tämän vaihtoehdon, kuljet saaren eteläkärjessä kivikautisen asuinpaikan ohitse, luoteisrannalla voit pitää kodalla taukoa ja lukea suppa-taulusta miten suppakuopat ovat syntyneet sekä saaren pohjoiskärjessä ihmetellä ikivanhoja rantakallioita ja ajan kulumista.\nLuontopolun valitessasi kuljet Lammassaaren nykyisen rantaviivan lisäksi saaren muinaisrannoilla ja pääset saaren sisuksiin suppien syleilyyn. Luontopolun varrella on QR-koodeja, joiden kautta pääset lataamaan luontopolun rastipisteistä kertovan vihkosen. Luontopolku on merkitty puihin valkoisin maalimerkinnöin.\nKolmas vaihtoehto eli leveä kuntorata kulkee saaren muinaisrannoilla ja saaren keskiosan poikki. Jos valitset kuntoilun, voit hengähtää reitin varrelle osuvilla muinaisranta- ja suppa-opasteilla."},"route-name":{"en":"The geological trail of Imatra Lammassaari","fi":"Imatran georeitti Lammassaari"},"geometries":{"type":"FeatureCollection","features":[]}}],"status":"active"}},"name-localized":{"en":"The geological trail of Imatra Lammassaari"},"location":{"city":{"city-code":153,"neighborhood":"Etelä-Karjala"},"address":"Lammassaarentie","geometries":{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"LineString","coordinates":[[28.719234,61.208505,77.062],[28.71779,61.208762,79.732],[28.716309,61.208813,82.847],[28.71515,61.207594,81.95],[28.713412,61.206509,80.526],[28.711953,61.205806,79.793],[28.711159,61.206075,89.89],[28.710365,61.205651,99.569],[28.709807,61.205041,96.381],[28.708316,61.204817,90.425],[28.707125,61.205227,90.518],[28.706181,61.205444,90.139],[28.704765,61.205485,79.564],[28.704936,61.206602,86.088],[28.704636,61.20686,81.088],[28.704636,61.207635,83.101],[28.703971,61.208369,90.368],[28.703134,61.208834,90.466],[28.702705,61.209278,89.11],[28.703113,61.209971,79.246],[28.703735,61.210363,80.162],[28.704582,61.210418,87.737],[28.704851,61.211045,80.507],[28.705172,61.211314,79.673],[28.705859,61.211355,79.316],[28.70661,61.211107,76.927],[28.707543,61.210935,83.213],[28.708606,61.211376,79.624],[28.709153,61.211877,87.223],[28.709314,61.212533,86.698],[28.709432,61.212776,86.087],[28.709743,61.213128,83.252],[28.70999,61.213283,85.403],[28.710172,61.213525,82.518],[28.710043,61.214058,81.077],[28.710515,61.214249,79.001],[28.711041,61.214362,77.847],[28.711481,61.214275,78.6],[28.71191,61.214714,79.33],[28.711492,61.214275,78.6],[28.712039,61.214202,76.732],[28.712468,61.213918,77.147],[28.712833,61.213515,77.194],[28.712651,61.212771,77.089],[28.712683,61.212099,77.372],[28.713026,61.211676,77.153],[28.713037,61.211417,77.744],[28.713123,61.211071,79.46],[28.713552,61.210689,79.335],[28.714217,61.210425,78.571],[28.714786,61.210296,78.305],[28.715129,61.210286,77.942],[28.715333,61.210358,77.217],[28.716449,61.209816,77.128],[28.71676,61.209609,77.004],[28.718755,61.208958,77.178],[28.719235,61.208506,77.062]]}}]},"postal-code":"55420","postal-office":"Imatra"},"owner":"unknown"}