To help celebrate World Wellness Weekend, for two days only, Onsen Retreat and Spa are offering 2 for 1 Alpine Onsen Bathing. When: Saturday 21st September and Sunday 22nd September 2019.Where: Onsen Retreat and Spa, Dinner Plain Bookings are essential, please call (03) 5150 8880 or Book Online. Terms and Conditions.Not available with any other … Continue reading 2 for 1 Complimentary Alpine Onsen Bathing