- Japanese Crane (Tancho) in Kushiro, address: Minami Nakasetsuri, Turui-mura, Akan-gun, Hokkaido 085-1205, site title: Internet Nature Institute
- Japanese Crane (Tancho) Sanctuary, address: Minami Nakasetsuri, Turui-mura, Akan-gun, Hokkaido 085-1205, site title: BIRD FAN, webmaster: Wild Bird Society of Japan
Rivers
Setsuri River
- Setsuri River 8.0KP | 4-chome Tsurui Higashi, Tsurui Village, Akan District, Hokkaido 085-1206 | Ministry of Land, Infrastructure, Transport and Tourism
Mosetsuri River
- Mosetsuri Bridge, Mosetsuri River 9.6KP | 8-chome Tsurui Nishi, Tsurui Village, Akan District, Hokkaido 085-1203 | Ministry of Land, Infrastructure, Transport and Tourism
Hororo River
- Hororo River 9.1KP | Hororo Plain, Tsurui Village, Akan District, Hokkaido 085-1147 | Ministry of Land, Infrastructure, Transport and Tourism