Spas with walk-ins welcome

Noboribetsu, Hokkaido

A free natural footbath fed by hot spring overflow along the Oyunumagawa trail near Taisho Jigoku in Noboribetsu, Hokkaido.

Jemez Springs, New Mexico

A free, undeveloped hot spring pool in the Santa Fe National Forest near Jemez Springs, reached by a short hike off Highway 4.

Sáchica, Boyacá

Natural thermal pools and a relaxation lounge at the edge of Villa de Leyva, open daily except Wednesday with day passes for families and couples.

Ourense, Galicia

An outdoor hot-springs spa in Ourense with thermal pools, walk-in day passes, and hours that run late on weekends.

Wanaka, Otago

Adults-only hot springs with thermal pool and sauna in Wānaka, open for day passes most evenings and Saturday afternoons, closed Sundays.

Wulai, New Taipei

Xiao Chuan Yuan is a hot-spring restaurant in Wulai, New Taipei, pairing soaking pools with table service, open daily except Thursday.

Jiaoxi, Yilan

A walk-in fish-spa pool in Jiaoxi's Tangweigou hot spring strip, offering affordable thermal soaking with doctor fish for families.

Sokcho, Gangwon

A free outdoor footbath park in Sokcho fed by local hot spring water, open daily 9am to 5:30pm, no booking needed.

Papallacta, Napo

A budget-friendly thermal pool complex in Papallacta with an on-site restaurant, open daily from 6am to 8pm, walk-ins welcome.

Ranong

A budget-friendly hot springs spot in Ranong, open daily 10am to 8pm, with walk-ins accepted though calling ahead is recommended.

Caldas Novas, Goiás

A budget-friendly hot springs spot in Caldas Novas open daily with walk-in day passes and family-friendly hours.

Jiaoxi, Yilan

A budget-friendly hot spring park in Jiaoxi, Yilan, open daily for walk-in day passes with a midday closure for cleaning or lunch.

Tiberias, Northern District

A budget-friendly hot springs in Tiberias with a thermal pool, open daily except Monday, day passes and walk-ins welcome.

Loutra Edipsou, Central Greece

A budget-friendly natural hot spring in Loutra Edipsou, Central Greece, open to walk-ins and families, with full-day access on Sundays.

Cascade, Idaho

A walk-in hot springs near Cascade, Idaho, welcoming families, with posted hours only for Sunday (open all day).

Pershing County, Nevada

A free, walk-in hot spring on remote Jungo Road in Nevada's high desert, open daily from 6am to 8pm.