59 photos

Book on our site

up to 10% cheaper

than Booking.com

Key details

About the Hotel

Avinguda De Catalunya 4-6, Castelldefels, 08860

Great

8.7

/10

5.0

“Nestled in a peaceful residential area, this hotel is just a good ten-minute stroll to the beach and nearby restaurants.”view full review

Hotel C31, a 2-star Castelldefels hotel, offers comfortable accommodations with air conditioning and private bathrooms. Guests can enjoy a buffet breakfast and benefit from facilities such as a shared lounge and garden.

Rooms & Amenities

Hotel C31 features air-conditioned rooms with a flat-screen TV, desk, and private bathroom. Each room includes bed linen, towels, and a balcony with views of the pool. The hotel's double rooms provide a patio for additional outdoor space.

Dining Options

Nearby dining options include La Mesa Restaurant, 0.5 km away, and Vermuteria Barriles, also 0.5 km from the hotel. The hotel serves a buffet breakfast for guests each morning.

Location & Transportation

Hotel C31 provides easy access to nearby attractions such as Gava Beach, located 2 km from the property. The nearest airport, Barcelona El Prat Josep Tarradellas, is just 5 km away, making transportation convenient for guests.

Services & Leisure

The hotel features a garden and terrace, providing spaces for relaxation. For planning local excursions, guests can utilize the tour desk available at Hotel C31.

Select your room type

Hotel C31 offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Twin Room Pool View
2 persons
18 sq. feet
2 Single beds
Air conditioning
Balcony
room details
Queen Room Pool View
2 persons
18 sq. feet
1 Double bed
Air conditioning
Balcony
room details
Double Room Disability Access
2 persons
18 sq. feet
1 Double bed
Air conditioning
Balcony
room details

Price and Room Availability Calendar

Check availability and prices for your dates now!

September 2026 - September 2027

Sun

Mon

Tue

Wed

Thu

Fri

Sat

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

Choose dates to see prices

Check-in/ Check-out

What our guests says about facilities

Hotel C31 offers amenities for your comfortable stay and unforgettable experiences

Comfortable and Clean

The room was exceptionally clean and well-maintained. I really appreciated having a lovely terrace with a view of the pool, which made for a relaxing spot to unwind after a day of sightseeing.

Tom123. United States, read full review

Delicious Breakfast Choices

I enjoyed a fantastic breakfast every morning, with a wide selection of cold cuts, cheeses, baked goods, and fresh fruit. Everything was delicious and perfect to start my day!

Peter456. United Kingdom, read full review

Refreshing Pool Experience

The pool area was so nice and clean. Even though it was a bit chilly, it was refreshing after a warm day at the beach. A great spot to relax and soak up the sun!

Mildred78. Canada, read full review

Great Room Tech

I loved that the room had smart TV features. It was great to unwind and watch my favorite shows right from the comfort of my bed. Such a nice touch!

Gene99. Australia, read full review

What’s included