 | Nippō Kaigan Quasi-National Park (日豊海岸国定公園, Nippō Kaigan Kokutei Kōen) is a Quasi-National Park on the coast of Ōita and Miyazaki Prefectures, Japan. It... 3 KB (165 words) - 14:28, 27 July 2023 |
 | protectedplanet.net. "壱岐対馬国定公園". Ministry of the Environment. Archived from the original on 5 June 2011. Retrieved 10 May 2011. "壱岐対馬／九州中央山地／日豊海岸／祖母傾". National... 2 KB (127 words) - 01:27, 27 November 2023 |
 | 2012-08-20. "九州中央山地国定公園". Ministry of the Environment. Archived from the original on 5 June 2011. Retrieved 10 May 2011. "壱岐対馬／九州中央山地／日豊海岸／祖母傾". National... 3 KB (171 words) - 09:24, 10 June 2023 |
 | Sobo-Katamuki Quasi-National Park (祖母傾国定公園, Sobo-Katamuki Kokutei Kōen) was a Quasi-National Park in Ōita and Miyazaki Prefectures, Japan. It was in 2017... 4 KB (218 words) - 09:19, 10 June 2023 |