Triangle Lake is located in Kawartha Highlands Provincial Park.
{"id":1079,"name":"Triangle Lake","type":"waterbody","subtype":"Lake","cover":null,"google_id":"ChIJS1TW_5XB1EwRpTjObskfGEQ","lat":44.669482,"lng":-78.2520851,"routes":[],"description":null,"attributes":null,"fields":null,"pics":null,"picsInfo":[],"rels":[{"id":9,"lat":44.745952,"lng":-78.2200798,"name":"Kawartha Highlands","type":"toponym","subtype":"Provincial Park"}],"availability":{"calendar":null,"lastUpdateDate":null},"access":[{"userId":null,"userGroupId":1,"status":""}],"rights":["read","write","share"],"public":true,"collections":[{"id":1,"status":""}],"reviews":[]}