Bertskg - Trefor 60 Minutes Communal Sauna

Unwind. Reconnect. Recharge – Book Your Beachside Sauna at Bert’s KG

Looking for a truly unique wellness experience? Our wood-fired sauna, set in a beautifully converted horse box just steps from the sea, offers the perfect escape. Breathe deep, feel the warmth of the wood fire, and take in spectacular coastal views as you fully switch off.

We're currently offering 60-minute communal sessions – a great way to enjoy the sauna in a relaxed, shared atmosphere.

Prefer something more private? No problem – we also offer exclusive bookings where you’ll have the sauna all to yourself. Just get in touch via our Contact Us page and we’ll arrange it for you.

Can’t find a time that works?
If you don’t see your preferred time or appointment slot available, please don’t hesitate to get in touch. We’ll always do our best to accommodate your request wherever possible – just reach out via our Contact Us page and we’ll see what we can do!

After your session, cool off with a dip in the sea or head to our beachside café for fresh local food and drinks.

Wild wellness with a view
Communal and private bookings available
Beachfront location on the Llyn Peninsula

Spaces are limited – book now and make it your moment.

Do’s:

Shower Before Entering – This keeps the sauna clean and hygienic for everyone.
Bring 2 Towels – Sit or lie on a towel to absorb sweat and protect the benches, one to dry off after dipping.
Respect Others’ Space – Be mindful of personal space and avoid crowding.
Stay Hydrated – Drink water before and after your session to stay refreshed.
Keep Conversations Low – A sauna is a place of relaxation; keep noise to a minimum.
Follow Time Limits – Stick to 10-20 minute sessions to avoid overheating
Cool Down Properly – Step outside or take a cool shower before returning for another round.

Don’ts:

❌ Don’t Wear Strong Scents – Avoid perfumes or lotions that could be overwhelming in the heat.
❌ Don’t Bring Electronics – Phones and heat don’t mix, and others may want a digital detox.
❌ Don’t Stare – A sauna is a shared space; be respectful and avoid making others uncomfortable.

❌ Don’t Overstay – Be mindful of others waiting for their turn, especially in busy times.
❌ Don’t Engage in PDA – Keep it respectful; a communal sauna is not the place for affection.
❌ Don’t Be Disruptive – Loud talking, playing music, or excessive movement can ruin the atmosphere.
❌ Don’t Pour Water on the Heater Without Permission – If using a steam sauna, check with others before adding more heat.

By following these simple etiquette rules, you can ensure a relaxing and enjoyable sauna experience for yourself and others!

Please take time to read our T/C"s HERE