Onsen

The canonical municipally-operated day-use bath - hillside setting next to Manyo Park, sodium-calcium chloride-sulfate source, wide 9:00-21:00 window, cash-ish pricing with a cheaper evening slot.

Why go

open-air bath · reservable private · bedrock bath

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

9:00-21:00 (last entry 20:30)

Budget

Day (9:00-19:00): ¥1,100 adult / ¥600 elementary+junior / free preschool. Evening…

Hours

9:00-21:00 (last entry 20:30)

Baths

open-air bath · reservable private · bedrock bath

Bring

Paid rental (¥200 hand, ¥550 bath). No free towels. Bring-your-own is…

A 100-year-old Meiji-era therapeutic bathing house run by its fourth-generation female proprietor, with a single semi-basement source-fed bath for ¥300, ~46°C water, strict pre-bath etiquette, and no tourist trappings.

Why go

Source-fed

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

8:00-20:00

Budget

Day-use: ¥300 adult / ¥100 child / ¥50 toddler (flat fee; see data notes on the pricing…

Hours

8:00-20:00

Bring

Bring your own. Named commemorative towel sold on-site at ¥400 (vintage…

Water

Source-fed

Yugawara's most versatile day-use spa, opened 2019 - outdoor source bath, Yugawara's first carbonated spring, cold plunge, mud sauna, and private rental baths, all in a stylish riverside building.

Why go

open-air bath · cold bath · reservable private

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

7:00-21:00 (last entry 20:30)

Budget

¥1,100 adult (tax incl.) + ¥150 Yugawara; children under elementary school age not…

Hours

7:00-21:00 (last entry 20:30)

Baths

open-air bath · cold bath · reservable private · sauna

Bring

Towel rental available. Shampoo, conditioner, and body soap provided.…

Yugawara's largest outdoor bath, a Meguro Ward welfare resort up the Chitose River valley, with a source-fed stone bath alongside the vast open-air pool, sauna, cold plunge, and free shuttle from the station.

Why go

open-air bath · sauna · cold bath

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

Day-use (Izumi no Yu): 11:00-24:00 (last entry 23:00; sauna closes 22:00) +…

Budget

¥1,100 adult (tax incl.) + ¥150 Yugawara; ¥550 child (elementary); ¥440 toddler (age…

Hours

Day-use (Izumi no Yu): 11:00-24:00 (last entry 23:00; sauna closes 22:00) +…

Baths

open-air bath · sauna · cold bath

Bring

Towel rental available (¥330). Shampoo, conditioner, body soap, and hair…

Hilltop day spa above mandarin orange groves with Sagami Bay views - two rotating named baths (4m waterfall cascade, cave bath), Finnish sauna, private rentals, and an on-site drinking spring, between Yugawara and Manazuru stations.

Why go

open-air bath · sauna · cold bath

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

Weekdays 10:00-21:00 (last entry 20:30); weekends and holidays…

Budget

¥1,350 adult (middle school+); ¥650 child (elementary); infants free (one per adult).…

Hours

Weekdays 10:00-21:00 (last entry 20:30); weekends and holidays…

Baths

open-air bath · sauna · cold bath · reservable private

Bring

Towel rental available (charged separately). Shampoo, conditioner, body…

A 300-year ryokan in a nationally registered wooden building, opening its genuine source-fed indoor bath to day visitors on Sunday and weekday afternoons for ¥1,000. Yugawara's strongest case for water quality in a narrow 14:00-17:00 window.

Why go

reservable privateopen-air bath · reservable privateopen-air bath ·

Watch for

Source conflict noted. Check the detail-page data notes.

Hours

14:00-17:00 (Sunday and weekdays only; Saturday excluded)

Budget

¥1,000 adult. Charter baths are lodger-only. No peak surcharges documented.

Hours

14:00-17:00 (Sunday and weekdays only; Saturday excluded)

Baths

reservable privateopen-air bath · reservable privateopen-air bath ·

Bring

Not published. Bring your own towel recommended for day-use guests;…