Any private customised tour is available. Please check the ideas that I suggest above and prepare your own customised tour.
1. We highly recommend to take one of the short mountain experiences showed at the mountain section and combine it with one gastronomical experience such as Pintxo-Tour, Basque Cheese or Cider & Wine.
2. On the other hand you could also play with the following combinations:
Basque Cheese tour + Cider & Txakoli tour.
Gaztelugatxe tour (without Zumaia and Mundaka)+ Guggenheim Bilbao
Basque Cheese tour + any San Sebastian tour
Bike tour + pintxo tour
3. Or you could just suggest your own tour.