KOISI Hostel

Welcome to Koisi Hostel!

Brand new hostel in the heart of San Sebastian! Our aim is to offer high quality and value accommodation, combined with friendly, welcoming and helpful service. Looking for people passionate about travel and good vibes? You have found the right place.

Rest in our clean and modern ensuite rooms. Meet awesome people. Have a drink or two at our bar. Share adventures with other avid travelers. Chill at our comfy lounge. Join our daily activities. Enjoy sunset from our rooftop terrace. Go to the beach. Surf. Try delicious pintxos. Ask us tips. Discover San Sebastian.

We are located in El Antiguo (named that way for being the original nucleus of the city), few streets away from the vibrant Matia street. The neighbourhood lies adjacent to Ondarreta Beach and Monte Igeldo, holds the university area and it’s home to some of the best tourist attractions such as the Palacio Miramar, Concha Bay and the “Peine del Viento”, one of the city’s most iconic and beautiful corners of the city.

Check our bar and restaurant. Perfect for a daytime coffee, local beer or a bite to eat. Fuel your day of adventure and calm down your hunger. Dinner dishes are elaborated with local ingredients, including a range of vegetarian options. Check also the special chef’s dish of the day, a homemade dinner and the perfect excuse to easily meet people and socialize.

Do you want to get social? Go for our 4, 6, and 8 mixed dorms. Bunk up and get ready to make some new friends in our shared rooms. Ensuite room with modern and solid bunk beds, each of them with their own reading light, power sockets, and multifunctional bag.
Travelling solo, as a couple, or with family? Check our family rooms. Spacious and perfectly private. Combination of a double bed with two modern and solid bunk beds on top.


Dwow Hostelier S.L.
B7501701