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Mobile sauna · Rummelsburg

Saunabus im Ostbloc (Le Camion Sauna)

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Mobile truck sauna that stands in autumn and spring blocks in front of the Ostbloc bouldering gym on Rummelsburger Bucht. Ten or more people sweat at over 90 °C in a converted 1975 Mercedes lorry, and cool off in a cold-water tub. The sauna is included in the regular gym entry of €12, and on Thursdays the first hour is for women.

At a glance

Price
€10–€12Sauna included in the bouldering gym's regular entry: day ticket €12 · reduced (school pupils, students etc.) €10
Clothing
Bring two towels and flip-flops (spring 2026 also a bathrobe); no clothing rule stated.
Sauna
Wooden sauna cabin (about 2.30 × 2.30 m) in a converted 1975 Mercedes lorry for at least 10 people, over 90 °C (according to Le Camion Sauna)
Cool-down
Cold-water tub (700 l), outdoor shower, roof balcony (according to Le Camion Sauna)
Entry
No registration; access with the regular gym entry; bring two towels and flip-flops, everything else is available on site
Season
Seasonal blocks in autumn and spring, Wed and Thu evenings (autumn 2026: 28 Oct–19 Nov; spring 2026: 11 Mar–16 Apr)
Getting there
Tram Gustav-Holzmann-Straße
Address
Hauptstraße 13, 10317 Berlin (Ostbloc Boulderhalle, Rummelsburger Bucht)

Mood and features

  • Social
  • Mixed
  • FLINTA* times
  • Cold plunge
  • No booking

Features according to the operator and sources. The exact clothing rule is listed above under “At a glance”.

Good to know for your first visit

  • No booking needed, just turn up.
  • After sweating, rinse off, then into the cold water.
  • There are FLINTA* times, see opening hours.
  • Shower and dry off before your first round, you sweat better when dry.
  • Drink water between rounds and take your time to rest.

Opening hours

All times and notes
  • Mi 18:30–22:30 · 28 Oct–19 Nov 2026
  • Do 18:00–19:00 · 28 Oct–19 Nov 2026, women only
  • Do 19:00–22:30 · 28 Oct–19 Nov 2026

Only during the announced sauna blocks; the bouldering gym itself is open 10:00–23:00 on weekdays and 09:00–23:00 at weekends.

FLINTA* and group times: Thursdays 18:00–19:00 women only (mixed afterwards)

Events

Sauna bus season in autumn 2026 from 28 Oct to 19 Nov, every Wednesday and Thursday; recurring in autumn and spring since 2023

Channels

Saunas nearby