A mobile wood-fired Finnish sauna parked in the beach paddock at Vaucluse since June 2024, on one of the harbour's quieter beaches about ten minutes from Bondi. The session follows a set rhythm: "After about 15 minutes in the sauna, jump into the ocean or cool off in the fresh air. Repeat this process 3 times over 1 hour." The protected harbour beach makes the ocean plunge easy year round. Sessions are booked online, shared or private, and the same operator runs a second sauna at Palm Beach.