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From26US$ /night
Check-in
09Jan2026Select date
Check-out
10Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Paseo De Heriz 38, Barrio Del Antiguo, San Sebastian, Spain, 20018
-
Close to Ondarreta Beach
Great
8.1
8.1
/10
3.0
4.0
/5

Rooms

Koisi Hostel offers a variety of accommodations, including private and shared rooms designed to meet diverse traveler needs. Each bunk bed features a personal reading light, power outlet, and multifunctional bag, enhancing convenience during stays. Air conditioning is provided in all rooms to ensure a comfortable environment year-round.

Common Areas

The common area at Koisi Hostel is a welcoming space for guests to unwind and connect with fellow travelers. A terrace is available for drying clothes and enjoying fresh air while exchanging stories. The hostel also includes a kitchenette equipped with a microwave and electric kettle for meal preparations.

Location

Situated in the Antiguo neighborhood, Koisi Hostel is conveniently placed between Ondarreta and La Concha beaches. The hostel provides easy walking access to various shops and eateries, allowing guests to immerse themselves in the local culture. Public transport options are within reach, making travel around San Sebastian efficient.

Pet Policy

Koisi Hostel allows dogs in private rooms, accommodating guests who prefer to travel with their furry companions. This policy ensures that those staying with pets can enjoy their travels without leaving them behind. Guests are encouraged to bring their own locks for personal lockers in shared dorms.

Dining Options

Breakfast is available on-site at the hostel's bar, offering a chance to start the day with a meal from 08:00 to 11:00. Guests can also explore a variety of local pintxo bars and restaurants nearby, showcasing the region's culinary heritage. The communal kitchen allows for self-prepared meals, fostering a home-like atmosphere.

Highlights

Location: 10 minutes walk to the beach and shops

Rooms: shared 8-bed room with private bathroom

Dining: bar that serves breakfast

Pet Policy: Dogs allowed in private rooms

Must-do experiences

  • Savor pintxos at La Cuchara de San Telmo for local flavors.
  • Visit the San Telmo Museoa for Basque culture and history.
  • Stroll through La Bretxa Market for fresh local produce.
  • Catch sunsets at the beautiful La Concha Beach promenade.
  • Hike to Monte Igueldo for stunning views of the city.
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Family Room Private Bathroom
2 persons
20 m² 
2 Single beds
Shower
Heating
Deluxe Family Room Private Bathroom
2 persons
35 m² 
1 King-size bed
Shower
Heating
6-Bed Room SharedBathroom
2 persons
20 m² 
1 Bunk bed
Shower
Heating
Bed 6-Bed Mixed Dormitory Room
2 persons
20 m² 
1 Bunk bed
Shower
Heating
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Price and Room Availability Calendar

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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • 24-hour reception
  • Express check-in/ -out
  • Pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Locker room
  • Lift
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Services

  • Laundry
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • Restaurant
  • Snack bar
  • Bar/ Lounge area
  • Packed lunches

Business

  • Fax/Photocopying

Children

  • Cots
  • Children's play area

Spa & Leisure

  • Sun terrace
  • Leisure/ TV room

Room features

  • Air conditioning
  • Heating
  • Soundproofed rooms
  • Terrace
  • Garden furniture

Media

  • Flat-screen TV

Room decor

  • Curtains
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Dining Onsite

Experience the vibrant essence of Mediterranean dining at Koisi Hostel, where flavors meet creativity. Dine in a welcoming communal lounge or on the glass rooftop terrace, providing a delightful backdrop for breakfast, lunch, or dinner under the sky.
Cats Hostel San Sebastian Restaurant photo
Cats Hostel San Sebastian Restaurant photo
Cats Hostel San Sebastian Restaurant photo

Restaurante #1

Mediterranean
Ambiance
Set on a glass rooftop terrace, this venue combines a lively bar atmosphere with exceptional views, perfect for enjoying meals with friends or fellow travelers.
Key Offerings
Delight in traditional pintxos and homemade meals, including several vegetarian and gluten-free options. Signature dishes such as famous chef's tortilla and indulgent homemade cakes are perfect for satisfying any craving.
Reservation
No
Open for breakfast, lunch, and dinner from 08:00 to 22:30 daily.

Location

Paseo De Heriz 38, Barrio Del Antiguo, San Sebastian, Spain, 20018
Map view
Paseo De Heriz 38, Barrio Del Antiguo, San Sebastian, Spain, 20018
Nearby
48 Paseo Miraconcha
Miramar Palace
150 m
Paseo de la Concha
Royal Palace of Miramar
150 m
Paseo de la Concha
Homenaje a Fleming
150 m
Church
Iglesia San Sebastian Martir
150 m
Restaurants
TrikuHarri Taberna Jatetxea
470 m
35 Matia Kalea
Bar Restaurante Platero
460 m
Matia street
Bar Alaia
470 m
Matia 17
Restaurant Arnedo
380 m
Paseo de Heriz 3
Gure Arkupe
500 m
C/ Istingorra
Bar Polideportivo Bentaberri
560 m
Bertsolari Salvador
Bar Bodegon Antiguo
530 m
Istingorra s/n
Antzara
480 m
Matia
Bokoy
560 m
Avenida de Tolosa 9
Bar Nevada SS
740 m
Antonio Arzak
GOIKOA Cafe Bar
700 m
Jose Goikoa 1
Bar Mogambo
700 m
Plaza Jose Maria Sert
Explore San Sebastian
Local Highlights Near Koisi Hostel
Top Attractions
Activities
Dining
Entertainment
Miramar Palace
Miramar Palace
2 minutes' walk
Historic palace offering beautiful gardens and scenic views of La Concha Beach, perfect for leisurely strolls.
San Telmo Museum
San Telmo Museum
25 minutes' walk
Museum showcasing Basque history and culture in a former convent, featuring both permanent and temporary exhibitions.
La Concha Beach
La Concha Beach
30 minutes' walk
Famous sandy beach known for its picturesque bay and water activities, catering to both relaxation and recreation.
Alderdi Eder
Alderdi Eder
30 minutes' walk
Beautiful urban park with gardens, sculptures, and a playground, ideal for family outings and casual walks.
Surfing at Playa de La Zurriola
30 minutes' walk
Thrilling water sports available at this popular surf beach, with rental services and lessons available for all levels.
Hiking at Mount Ulia
15 minutes' drive
Outdoor adventure with scenic trails leading to stunning views of the coastline, suitable for all skill levels.
Yoga at Chillida-Leku Museum
30 minutes' drive
Relaxing outdoor yoga sessions amid impressive sculptures, offering a unique blend of art and wellness experiences.
TrikuHarri Taberna Jatetxea
TrikuHarri Taberna Jatetxea
6 minutes' walk
Casual eatery serving traditional Basque dishes, featuring tapas and local wines in a welcoming atmosphere.
Bar Restaurante Platero
Bar Restaurante Platero
6 minutes' walk
Charming bar with a relaxed vibe, known for its pintxos and local seafood specialties, perfect for casual dining.
Restaurant Arnedo
Restaurant Arnedo
5 minutes' walk
Cozy restaurant focus on local ingredients, offering an array of traditional dishes, suitable for various dietary needs.
Kursaal Congress Centre and Auditorium
Kursaal Congress Centre and Auditorium
25 minutes' walk
Cultural venue hosting concerts and events, known for its modern architecture and vibrant atmosphere, appealing to all ages.
Live Music at Bar Alaia
6 minutes' walk
Local bar featuring live music performances, great for a night out with friends or enjoying a relaxed evening.
Getting around
City Centre
San Sebastian22 min  ·  1.8 km
Airports
Donostia / San Sebastian Airport (EAS)35 min  ·  23.2 km
Airport of Pamplona - Noain (PNA)133 min  ·  88.5 km
Train
San Sebastian Train Station26 min  ·  2.1 km
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
is available in for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, Spanish, Italian
Number of rooms:
86
Former name
koisi hostel
FAQs
About Cats Hostel San Sebastian
What time can guests check-in and check-out at Koisi Hostel?
Check-in is available from 15:00 and check-out is by 11:00.
Is there a restaurant at Koisi Hostel?
The hostel features an on-site restaurant that serves traditional pintxos and a variety of homemade meals, including vegetarian options.
What are the distances to nearby attractions from Koisi Hostel?
La Concha beach is 1 km away, El Peine del Viento is 2 km, and Palacio Miramar is 0.5 km from the property.
What is the nearest airport to Koisi Hostel?
San Sebastián Airport is located 18 km from the hostel.
Does Koisi Hostel provide any amenities for guests?
Amenities include free Wi-Fi, air conditioning, laundry services, a communal lounge, and a glass roof top terrace.
What room amenities are available at Koisi Hostel?
Rooms include capsule bunk beds, free Wi-Fi, and some have private bathrooms with showers.
What dining options are available near Koisi Hostel?
Nearby restaurants include TrikuHarri Taberna Jatetxea, Sukalde, Restaurante La Rebotika, and Bodega Donostiarra, all located about 0.5 km away.
What recreational activities are organized by Koisi Hostel?
The hostel organizes touristic activities and offers a 24-hour front desk for touristic advice.
What kind of views can guests expect from their accommodations at Koisi Hostel?
Rooms offer views of the sea and the surrounding area.
How is the check-in process at Koisi Hostel?
The hostel offers express check-in and check-out for a quick and convenient arrival.
Does Koisi Hostel offer any family-friendly services?
Family-friendly services include a children's play area and the availability of cots.
How far is the beach from Koisi Hostel?
Ondarreta beach is located 800 meters from the hostel.

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