Reserve this outing with Basque Cool Tour. http://basquecooltour.com/?page_id=622
Basque Cool Tour was easy to work with and communicated clearly in English. Their prices were reasonable, and it was good value. They also arranged for transportation. Our lovely hosts at the farm also gave us a lot of recommendations for the remainder of our trip.
We were told to meet at 5 p.m. The tour guide picked us up in a minivan at the main train center in the San Sebastian city center.
Late spring is a perfect time to be outside with the sheep, to enjoy the drive up to the rural area outside the city and to appreciate the farm views.