The trip
Two of Spain's great summer fiestas back to back: San Sebastián's Semana Grande, with a fireworks contest over La Concha every night, and the opening night of Bilbao's Aste Nagusia. In between, a private minibus along the coast to Getaria for a turbot lunch, and pintxos everywhere.
The festival
Bilbao's dates are fixed by rule. Confirm San Sebastián's when the council publishes them.
| ~14 – 21 Aug | Semana Grande, San Sebastián | Expected Saturday to Saturday (not yet confirmed). Fireworks contest over La Concha nightly at about 22:45. |
| Sat 21 Aug | Txupinazo, Bilbao | The opening rocket of Aste Nagusia and the arrival of Marijaia. |
| 21 – 29 Aug | Aste Nagusia, Bilbao | Nine days of txosnas, free concerts and fireworks over the river. |
Start to finish
Timings are a guide; your host adjusts on the day for the festival, the weather and the group.
Base camp
Without bikes we stay central and walk everywhere. Two options on every trip, both booked through Fora at cost:
Option 1 · Hostel (best value): San Sebastián and Bilbao both have good central hostels with private group rooms. Book very early for August.
Option 2 · Hotel, twin rooms shared by 2: San Sebastián hotels are extremely expensive in August, so the twin share helps. In Bilbao, stay in the Casco Viejo or Abando.
Airport: fly in and out of Bilbao (BIO). A direct airport bus runs to San Sebastián in about 1 hour 15 minutes, or book a private minibus. For 8–16 people, a private 16-seat minibus from the airport is usually cheaper per head than taxis and keeps the group together.
The details
The table
2027 departure
One departure, built around the festival. Runs with a minimum of 8 people, maximum 16. Everything booked at cost through Fora; your host fee is shown as its own line on your quote.
From €1,190 per person in a hostel group room, or from €1,470 in a hotel twin room shared by 2. Based on 8 people; bigger groups pay a little less. Flights not included. Asking is free and doesn't commit you to anything.
Your host fee: €85 per person per day
One simple line on your quote (5 days × €85). It covers a dedicated host who's with the group 24/7 from start to finish, all the planning and bookings (beds, tables, tickets and transfers at cost through Fora, no mark-up), and all of the host's own expenses: their room, meals, travel and tickets. You never pay extra for your host.