The symposium hotel is the Dunboyne Castle, a ten-minute drive from the IBM Research campus. Please, contact the hotel directly, via email, for reservations. Send your request to reservations@dunboynecastlehotel.com and mention the IBM ExaChallenge Symposium to receive the reduced room and breakfast rate: 72 euro for a single room, 85 euro for a double/twin room with double occupancy. Both rates include a full Irish breakfast and VAT (tax).

Buses will leave the symposium hotel Wednesday and Thursday morning to deliver attendees to the auditorium at IBM Research and bring them back on those evenings as well. Transport to the Wednesday evening dinner will also be provided from the hotel.