Hotel C31 is a 2-star property in Castelldefels, Spain, located at Avinguda De Catalunya 4-6, about 0,8 mi from the city center. Breakfast is available, and prices start from $78 per night. The property has 1454 reviews.

Guest amenities include an outdoor swimming pool, free Wi-Fi, access to a beach, air conditioning, and a tour desk. Additional conveniences encompass a sun deck, terrace, garden, patio, balcony, soundproof and non-smoking rooms, wheelchair accessibility, and elevators serving upper floors. Parking options include private parking and on-site parking, both available for an extra charge, plus free toiletries.

With sun deck, garden, balcony, and terrace spaces, this hotel offers inviting al fresco areas to unwind after a beach day.

Imagine days powered by sun and sea, with an outdoor swimming pool inviting a refreshing dip after a morning on the beach. Al fresco spaces abound—sun deck, terrace, garden, patio, and balcony—offering easy places to unwind and soak up the coastal vibes.

For guests seeking a view, pool-view accommodations are available: Queen Room, Pool View; Queen Room with Pool View; Room - 2 Twin, Pool View; Twin Room with Pool View. Each room features air conditioning and a quiet, non-smoking, soundproof setting to help nights stay restful after a day spent on sandy shores or strolling by the water.

Practical details include payment by Mastercard, Visa, or Maestro (cash is not accepted). Parking options include private parking and on-site parking, both at an extra charge. The property also includes free Wi-Fi, access to the beach, free toiletries, and elevators serving upper floors.