Elevation 214–275 m (gain 61 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| 千葉県立君津亀山少年自然の家 | − | 1.50km |
Registered on OpenStreetMap as bathing facilities. A “−” in the onsen column only means OSM records no spring type — it does not mean the bath is not an onsen. Some communal baths are reserved for locals or staying guests.
| Name | Onsen on OSM | Straight-line distance from the road |
|---|---|---|
| 濃溝温泉 千寿の湯 | Onsen | 934m |
Elevation 158–272 m (gain 114 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| ホテルシルクヴィラ | 楽天トラベル (Rakuten Travel) | 1.42km |
Registered on OpenStreetMap as bathing facilities. A “−” in the onsen column only means OSM records no spring type — it does not mean the bath is not an onsen. Some communal baths are reserved for locals or staying guests.
| Name | Onsen on OSM | Straight-line distance from the road |
|---|---|---|
| 白壁の湯 | Onsen | 1.51km |
Elevation 115–258 m (gain 143 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| いろりの宿 七里川温泉 | − | 920m |
| 白岩館 | − | 2.34km |
Elevation 156–253 m (gain 97 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| 大江戸温泉物語 君津の森 | 楽天トラベル (Rakuten Travel) | 411m |
| シアトルハウス | 楽天トラベル (Rakuten Travel) | 1.86km |
| イレブンオートキャンプパーク ＾ | 楽天トラベル (Rakuten Travel) | 2.07km |
Registered on OpenStreetMap as bathing facilities. A “−” in the onsen column only means OSM records no spring type — it does not mean the bath is not an onsen. Some communal baths are reserved for locals or staying guests.
| Name | Onsen on OSM | Straight-line distance from the road |
|---|---|---|
| 大江戸温泉物語 君津の森 | − | 429m |
Elevation 88–242 m (gain 154 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| ｆａｂｕｌａ ｇｌａｍｐｉｎｇ | 楽天トラベル (Rakuten Travel) | 1.09km |
Elevation 98–235 m (gain 137 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| Ｋｉｄｓʻ Ｐｌａｙ Ｖｉｌｌａ | 楽天トラベル (Rakuten Travel) | 1.66km |
Elevation 88–229 m (gain 141 m)
Elevation 125–226 m (gain 101 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| 鎌田屋旅館 | − | 660m |
Elevation 92–188 m (gain 96 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| ＳＡＵＮＡ ＢＯＸ | 楽天トラベル (Rakuten Travel) | 1.08km |
| 君津の里山に立つ広い平屋で田舎暮らし・観光釣りゴルフも／民泊 | 楽天トラベル (Rakuten Travel) | 1.58km |
Elevation 41–172 m (gain 131 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| 小糸川温泉 | − | 1.68km |
Elevation 113–145 m (gain 32 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| 都心から車で１時間。水のせせらぎが聞こえる里山の一棟貸し別荘／民泊 | 楽天トラベル (Rakuten Travel) | 2.33km |
Elevation 83–100 m (gain 17 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| ｇｌａｍｐａｒｋ 亀山温泉 | 楽天トラベル (Rakuten Travel) | 420m |
| 亀山温泉ホテル | 楽天トラベル (Rakuten Travel) | 427m |
| 湖水亭嵯峨和 | 楽天トラベル (Rakuten Travel) | 563m |
| ペンションかめやま園 | 楽天トラベル (Rakuten Travel) | 577m |
| 亀山湖 湖畔の宿 つばきもと | 楽天トラベル (Rakuten Travel) | 905m |
| ＳＨＥＬＴＥＲ．君津 | 楽天トラベル (Rakuten Travel) | 938m |
Elevation 50–67 m (gain 17 m)
Registered on OpenStreetMap as accommodations open to the general public.
| Name | Booking | Straight-line distance from the road |
|---|---|---|
| グリーンヒルズ | − | 1.12km |
Accommodation & bath locations and onsen records: © OpenStreetMap contributors (ODbL) / retrieved 2026-09-02
Names and locations of places listed on the booking site, and the links to them: Rakuten Travel API / retrieved 2026-09-01
Road locations: © OpenStreetMap contributors (ODbL) / retrieved 2026-08-03
Elevation: GSI Japan DEM10B (sampled every 50 m)
Municipality: GSI reverse geocoding at road endpoints (not the address of each facility)
“Rakuten Travel” links are affiliate advertising: bookings made through them earn this site a commission. Ordering and grouping are decided by distance and facility type only, never by commission.