해식 동굴
Grotta Utopia
A sea-entered cave below high cliffs in the Gulf of Orosei, reached by a 30 to 40 minute boat ride from Cala Gonone. A triangular entrance shaft drops to 28 m into a large, deepening system reported at more than 7 km and explored to 120 m.
ProTec Sardinia describes the Utopia as reached by boat to a point where cliffs rise up to 400 m from the sea. Divers descend to about 13 m, where a triangular entrance in the rocks drops to 28 m; at the bottom of this shaft a very large cave system opens, first running parallel to the cliffs and then heading inland, growing larger and deeper.
According to the same provider, the cave was discovered and systematically explored by the German HFGOK group in the late 1990s to 4.2 km. In 2013 Rick Stanton and a local explorer extended Markus Schafheutle's line from 102 m to 120 m, and the provider gives the current size as more than 7 km. A 2023 Undercurrent reader report describes a guided dive to about 32 m that followed the guideline into the large opening.
The provider describes long decompression with air and recommends different gases; this is a cave for experienced, qualified cave divers.
환경
A large, roughly circular flooded tunnel system behind a deep entrance shaft, increasing in depth inland.
이 페이지의 모든 정보와 출처 (7)
| 정보 항목 | 상태 | 출처 |
|---|---|---|
| The dive leads to about 13 m, where a triangular entrance drops to 28 m. | 보고됨 | [1] |
| The entrance shaft bottoms out at about 28 m, where the main system begins. | 보고됨 | [1] |
| In 2013 the line was extended from -102 m to -120 m, and the cave continues.Provider statement; no survey publication found. | 보고됨 | [1] |
| The cave was discovered by the HFGOK in the late 1990s and explored to 4.2 km; the provider gives its present size as over 7 km. | 보고됨 | [1] |
| A July 2023 reader report describes a dive to 31.8 m following the guideline into a very large cavern opening. | 보고됨 | [2] |
| The provider says the system should only be visited by experienced cave divers. | 보고됨 | [1] |
| No official access information was found; the provider reaches the site by a 30-40 minute boat ride. | 보고됨 | [1] |
확인됨: 직접 열람한 공식 또는 1차 출처에서 명시된 정보입니다. 보고됨: 2차 출처에서만 확인된 정보입니다. 출처 간 상충: 비고에 두 가지 내용이 모두 기재되어 있습니다. 최신 정보가 아닐 수 있음: 확인된 가장 최근 출처가 오래된 경우입니다.
위의 출처를 바탕으로 자체적으로 작성했습니다. 수정 사항 제보