wellness

A true sauna experience
in harmony with Yakushima’s nature

Our one-of-a-kind sauna invites you to get lost in the stunning scenery of Yakushima’s famed forests, endless sea, and Sankara Hotel & Spa Yakushima’s incredible infinity pool. Named after the Sanskrit for “fire deity,” Agni is made from jisugi cedar and offers a true sauna experience surrounded by lush nature.

For hotel guests only, one building (private reservation)

Features

A luxurious private sauna
for total relaxation

Agni is a private sauna exclusively for hotel guests. Limited to one group at a time and it accommodating up to six people, you and your party can fully relax in complete privacy. Enjoy a unique sauna experience with your loved ones as you take in Yakushima’s magnificent scenery.

Design

Supreme relaxation
born from the forest, sea, and Yakushima’s water

The sauna interior is crafted from jisugi cedar, a hallmark of Yakushima’s natural beauty, while shell ginger oil is used for the löyly. Outside, the mirrored finish blends seamlessly into the landscape, offering privacy while allowing you to enjoy the island’s stunning scenery.
Experience unparalleled relaxation for body and mind, cool down in Yakushima’s ultra-soft water in the infinity pool, and take in the breeze and aromas of the island air by the poolside.

    The sauna interior is crafted from jisugi cedar, a hallmark of Yakushima’s natural beauty, while shell ginger oil is used for the löyly. Outside, the mirrored finish blends seamlessly into the landscape, offering privacy while allowing you to enjoy the island’s stunning scenery.
    Experience unparalleled relaxation for body and mind, cool down in Yakushima’s ultra-soft water in the infinity pool, and take in the breeze and aromas of the island air by the poolside.

    Amenities & services

    Something to make your experience truly special

    Discover a selection of amenities and services designed to elevate your sauna experience, from soft, comfortable sauna ponchos and hats to mats and bath towels that help maintain a comfortable warmth. We also provide special sauna fans to let you gently distribute the löyly (steam) when pouring water over the hot rocks. While you cool-down, choose from our house-made sauna drinks and mineral water as you bask in the sense of serenity from within.

      Discover a selection of amenities and services designed to elevate your sauna experience, from soft, comfortable sauna ponchos and hats to mats and bath towels that help maintain a comfortable warmth. We also provide special sauna fans to let you gently distribute the löyly (steam) when pouring water over the hot rocks. While you cool-down, choose from our house-made sauna drinks and mineral water as you bask in the sense of serenity from within.

      Basic information

      Location
      Main building, 1F, poolside
      Session start times
      7:00am, 9:00am, 11:00am, 1:00pm, 3:00pm, 5:00pm (last admission)
      Fee
      12,000 yen (60 minutes)
      18,000 yen (90 minutes)
      (Maximum occupancy of six people)
      Reservations
      Reservation required one day in advance (Same-day admission may be permitted depending on availability)
      Cancellation Policy
      A 50% cancellation fee will apply for same-day cancellations made up until the reservation start time. A 100% cancellation fee will apply if no notice is given before the reservation start time. (This includes cases where we are unable to adjust your appointment time due to late arrival).
      Important notices
      ・The sauna may close in the event of a severe weather warning.
      ・Please note that visitors who are feeling unwell may be unable to use the sauna.
      ・Please bring a bathing suit when visiting the sauna.