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Surfschool TrêsOndas Ericeira, since 2001


3Ondas, portuguese Três Ondas, Three waves.

Founded 2001 from Frithjof Gauss (first german longboard champion). On surf competitions in the past, the best three ridden waves made the result for a surfer. The choose of the right waves made our name. Today we do have the waves – for you!
We know the beaches, the waves and we do have the essential knowledge.  
Look forward to a wonderful beach- and surfing vacation – with us.

We are looking forward to welcome you.

Frithjof and Team

Meet the team

Is telling us when and where we can surf. We just have to listen and understand.

the Ocean

the Boss

Brings you on the board and then on the Wave. Always relaxed and full motivated.



Knows exactly where and when the best surf is on. Because he knows every sandbar and stone from Ericeira coast.



Surfcoach, book autor, 1st german longboard champ. Organizes all around your surf vacations.



We liked our vacations and surf lessons so much, that we are planing to come back in October again. But the we'll gonna stay for two weeks! Best regards to the south.

Hanna and Basti

Once again: Very thank you for the excellent organisation our vacations into this beautiful environment. We want to come back in Autumn...


It has been amazing days in Ericeira. We are still stoked from the beaches, the surf, from you. Also our apartment was so lovely. Very thank you! We are coming back again

Maike, Helga and Horst

Thank you very much for that genial organisation and thanks a lot also to Frithjof for these amazing surf lessons. We had mega fun! Many greetings


3Ondas is the best surf school ever! Thank you.


Hi Silke and Frithjof, we just want to say thank you for that super week! Greets

Laura and Michael

It's been a fabulous week and the course was great. Thanks for making me feel so welcome and for the great teaching smile I hope to see you next year.


My stays in Ericeira are always a dream! Good weather, good vibes and super waves. And of course, sometimes we are rockin' the Outside! Yeah, yeah, yeah smile


The books
The dvd
Contact us
  • Address: Estrada da Ribeira d`Ilhas N° 86
    2640-051 Ericeira - Santo Isidoro / Mafra
  • Phone: +351 913 702 247
  • email: