{"kind":"course","data":{"name":"大沼レイクゴルフクラブ【アコーディア・ゴルフ】","url":"https://golfscale.jp/course/oonuma-lake-gc","slug":"oonuma-lake-gc","prefecture":"北海道","city":"茅部郡森町","holes":27,"facility_type":"public","name_kana":"オオヌマレイクゴルフクラブ","address":"北海道茅部郡森町赤井川252","postal_code":"049-2142","lat":42.0090611,"lng":140.6496389,"phone":"1374-5-2221","official_url":"https://reserve.accordiagolf.com/golfCourse/hokkaido/onuma/","par":72,"yardage":7029,"green_type":"ベント1グリーン","designer":"大洋不動産設計","opened":"1975-08-01","operator":"株式会社アコーディア・ゴルフ","course_category":"regular","courses":[{"name":"大沼／小沼","holes":18,"par":72,"yardage_back":7018,"course_rate":73.7,"slope_rating":138},{"name":"小沼／駒ケ岳","holes":18,"par":72,"yardage_back":7029,"course_rate":74.0,"slope_rating":136},{"name":"駒ケ岳／大沼","holes":18,"par":72,"yardage_back":6789,"course_rate":72.7,"slope_rating":138}],"access_ic":"大沼公園IC","access_station":"大沼公園駅","caddie":"全組セルフプレー 乗用カートセルフ。全組乗用カート付。 １組４人が原則だが、状況によりツーサムも可。 【コースローテーション】 大沼コース → 小沼コース 小沼コース → 駒ヶ岳コース 駒ヶ岳コース → 大沼コース 予約状況やコースメンテナンスによりコースが変更する場合がございます。","tags":["フラット","フェアウェイ広い","ベントグリーン","乗り入れ可","27ホール"],"sources":[{"url":"https://reserve.accordiagolf.com/golfCourse/hokkaido/onuma/detail","checked_on":"2026-09-07"},{"url":"https://reserve.accordiagolf.com/golfCourse/hokkaido/onuma/layout","checked_on":"2026-09-07"},{"url":"https://reserve.accordiagolf.com/golfCourse/hokkaido/onuma/access","checked_on":"2026-09-07"}]},"_meta":{"site":"ゴルフスケール","generated_at":"2026-11-05T12:34:21+00:00","license":{"text":"事実（数値・名称・住所など）は出典 URL つきで引用自由。記事本文・画像は要連絡。","url":"https://golfscale.jp/legal/credits"},"attribution":"出典: ゴルフスケール（golfscale.jp）","source_url":"https://golfscale.jp/course/oonuma-lake-gc"}}