Attractions
Utoki Tunnel
富津市（位置情報から表示）
Basic information
- Opening hours
- Check before visiting
- Type
- 観光スポット
- Phone
- Not verified
- Closed days
- Not verified
Data sourcesCheck dates and supporting sources
- Primary source
- OpenStreetMap
- Data checked
- September 21, 2026 03:06
- Data completeness
- 0%
- OpenStreetMapODbL-1.0 · retrieved September 21, 2026
Verified fields: Longitude, Latitude, City, Category, Place name
Open source ↗
Location and distance
Loading map
A travel note, separate from official facts
- Utoki Tunnel (宇藤木トンネル) is a tunnel-shaped spot in Futtsu City. Futtsu City has 67 park and leisure facilities, and this is one of the natural spots you can stop at during a drive. Since the ground underfoot can be dark and slippery, wearing comfortable walking shoes is recommended for a visit.
Nearby Attractions
Listed by distance from this place.
- Takagoyama Natural Zoo1779 Toyooka, Futtsu, Chiba9:00–17:00about 2.7km
- Takago River富津市（位置情報から表示）about 3.9km
- Seki Inu-iwa (Dog Rock)Seki, Futtsu-shi, Chibaabout 4.4km
- ふれあい牧場富津市（位置情報から表示）about 9.1km
- Mother Farm940-3 Takura, Futtsu, ChibaFeb-Nov: Sat/Sun/PH 09:00-17:00, weekdays 09:30-16:30 / Dec-Jan: Sat/Sun/PH 09:30-16:00, weekdays 10:00-16:00about 9.2km
- 湊親水公園 (Park)Chiba Prefecture, Futtsu City, 湊14-3about 10.7km
Report incorrect informationClosure, hours, location, broken links and more
Reports never change public data immediately. They go to an admin review and an official-source recheck.
You can report anonymously. A hashed device key is used only to prevent abuse.