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El Secreto del Agua

Property class: 3

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Photo gallery for El Secreto del Agua

A deck with four lounge chairs, a small table, and a bottle of champagne. The deck overlooks a beach with white pebbles and palm trees. - El Secreto del Agua (Cartagena)
A modern dining area with a white table, beige chairs, and a view of the sea through large windows. - El Secreto del Agua (Cartagena)
A table with a pink floral arrangement, white tablecloth, and a wooden pergola structure in the background. - El Secreto del Agua (Cartagena)
A modern hotel room with a kitchen, a TV, a sofa, and a balcony with a view of the sea and palm trees. - El Secreto del Agua (Cartagena)
A hotel hallway with wooden doors, a tiled floor, and a wall mural of starfish. - El Secreto del Agua (Cartagena)
Take advantage of 3 beach bars, a terrace, and a coffee shop/cafe at El Secreto del Agua. The on-site restaurant, Piccolo Mare, features international cuisine. Stay connected with free in-room WiFi, and guests can find other amenities such as a garden and laundry facilities.

Reviews

9.0 out of 10
Wonderful

Popular amenities

  • Pool
  • Free WiFi
  • Air conditioning
  • Business services

Room options

Available filters for rooms
Showing 12 of 12 rooms

View all photos for Studio, 1 Double or 2 Twin Beds, Sea View (102)

A hotel hallway with wooden doors, a tiled floor, and a wall mural of starfish.

Studio, 1 Double or 2 Twin Beds, Sea View (102)

9.0 out of 10
Wonderful
(2 reviews)
  • Sea view
  • 31 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds (104)

A hotel room with a bed, a desk, a sink, a microwave, and a TV.

Studio, 1 Double or 2 Twin Beds (104)

10.0 out of 10
Exceptional
(1 review)
  • 25 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds, Sea View (106)

A hotel room with a bed, a sofa, a nightstand, and a window.

Studio, 1 Double or 2 Twin Beds, Sea View (106)

9.0 out of 10
Wonderful
(2 reviews)
  • Sea view
  • 43 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds (108)

A hotel room with a bed, a desk, a sink, a microwave, and a TV.

Studio, 1 Double or 2 Twin Beds (108)

  • 27 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds, Sea View (110)

A hotel room with a bed, a sofa, a nightstand, and a window.

Studio, 1 Double or 2 Twin Beds, Sea View (110)

9.0 out of 10
Wonderful
(2 reviews)
  • 40 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double Bed (114)

A hotel room with a bed, a desk, a sink, a microwave, and a TV.

Studio, 1 Double Bed (114)

9.0 out of 10
Wonderful
(2 reviews)
  • 26 sq m
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Studio, 1 Double Bed (116)

A bedroom with a bed, bedside tables, a nightstand, a chair, a small table with a mirror, and a wall art piece.

Studio, 1 Double Bed (116)

8.0 out of 10
Very good
(1 review)
  • 25 sq m
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Studio, 1 Queen Bed (118)

A bedroom with a bed, bedside tables, a nightstand, a chair, a small table with a mirror, and a wall art piece.

Studio, 1 Queen Bed (118)

8.6 out of 10
Excellent
(4 reviews)
  • 33 sq m
  • Sleeps 3
  • 1 Queen Bed
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds, Balcony, Sea View (120)

A hotel room with a bed, a sofa, a table, and artwork on the walls.

Studio, 1 Double or 2 Twin Beds, Balcony, Sea View (120)

9.4 out of 10
Exceptional
(3 reviews)
  • 38 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Studio, 1 Double or 2 Twin Beds, Balcony, Sea View (122)

A hotel room with a bed, a sofa, a table, and artwork on the walls.

Studio, 1 Double or 2 Twin Beds, Balcony, Sea View (122)

9.0 out of 10
Wonderful
(2 reviews)
  • Sea view
  • 27 sq m
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Loft, Terrace, Sea View (204)

A bedroom with a bed, a nightstand, a lamp, a wooden wardrobe, and a sliding glass door leading to an outdoor area.

Loft, Terrace, Sea View (204)

  • 72 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

View all photos for Loft, Terrace, Sea View (202)

A modern hotel room with a kitchen, a TV, a sofa, and a balcony with a view of the sea and palm trees.

Loft, Terrace, Sea View (202)

10.0 out of 10
Exceptional
(3 reviews)
  • 70 sq m
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds
  • Free WiFi

About the neighborhood

Located near the beach, El Secreto del Agua is in Diputación de Rincón de San Ginés, a neighborhood in Cartagena. La Manga Club and Mar Menor Golf are worth checking out if an activity is on the agenda. Snorkeling and windsurfing offer great chances to get out on the surrounding water, or you can seek out an adventure with hiking/biking trails and horse riding nearby. Visit our Cartagena travel guide
Map
Calle Pintor Rosales, s/n, Cartagena, Murcia, 30384

What's nearby

  • Playa de Mar de Cristal
    1 min walk - 0.1 miles
  • Islas Menores
    3 min walk - 0.2 miles
  • El Vivero
    6 min walk - 0.4 miles
  • Mar Menor
    8 min walk - 0.5 miles
  • Playa de Poniente de Islas Menores
    14 min walk - 0.8 miles

Getting around

  • Cartagena (XUF-Cartagena Train Station)
    20 min drive
  • Corvera (RMU-Region de Murcia Intl.)
    35 min drive

Restaurants

  • Fanatico Ice & Cofee
    11 min drive
  • La Mestiza
    13 min drive
  • Bonobo Playa
    11 min drive
  • El Mesonico
    11 min drive
  • Garnacha
    5 min drive

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free offsite parking
  • Free self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • 3 beach bars
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant
  • Snack bar/deli

Restaurants on site

  • Piccolo Mare

Things to do

  • Children's pool

Family friendly

  • Children's pool
  • In-room crib
  • In-room microwave
  • Laundry facilities
  • Snack bar/deli

Conveniences

  • Laundry facilities
  • Limited-hour front desk
  • Safe at front desk

Guest services

  • Housekeeping (limited availability)
  • Tour and ticket assistance

Business services

  • Business center
  • Meeting rooms

Outdoors

  • Garden
  • Terrace

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Handrails in stairways
  • Stair-free path to entrance
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant

More

  • Banquet hall
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Free crib

Bathroom

  • Free toiletries
  • Hair dryer
  • Shower
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Food and drink

  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Microwave
  • Stovetop

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)
  • Safe

Policies

Check-in

Check-in start time: 4 PM; Check-in end time: 5:30 PM
Early check-in subject to availability
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before noon

Special check-in instructions

The front desk is open daily from 9:30 AM - 5:30 PM
Guests must contact the property in advance for check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 48 hours before arrival using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children are welcome
Rollaway/extra beds are available for EUR 20 per night
Free cribs are available on request at the property

Property payment types

Important information

Optional extras

  • Rollaway bed fee: EUR 20 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher, a smoke detector, and a security system
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

Cash transactions at this property cannot exceed EUR 1000, due to national regulations; for further details, please contact the property using information in the booking confirmation
Only registered guests are allowed in the guestrooms
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Does El Secreto del Agua have a pool?

Yes, this property has a children's pool.

Is El Secreto del Agua pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking is free at this property; nearby parking is also free.

What time is check-in at El Secreto del Agua?

Check-in start time: 4 PM; Check-in end time: 5:30 PM. Late check-in is available during limited hours.

What time is check-out at El Secreto del Agua?

Check-out is at noon.

Where is El Secreto del Agua located?

Located in Diputación de Rincón de San Ginés, this hotel is steps from Playa de Mar de Cristal, Mar Menor, and Islas Menores. El Vivero and Playa de Poniente de Islas Menores are also within 1 mi (2 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Reviews

El Secreto del Agua Reviews

9.0

Wonderful

9.2

Cleanliness

8.4

Location

9.2

Staff & service

8.8

Property conditions & facilities
Rating 10 - Excellent. 78 out of 122 reviews
Rating 8 - Good. 35 out of 122 reviews
Rating 6 - Okay. 5 out of 122 reviews
Rating 4 - Poor. 0 out of 122 reviews
Rating 2 - Terrible. 4 out of 122 reviews

Reviews

Verified review

10/10 Excellent

Hanspeter

Liked: Cleanliness, amenities, property conditions & facilities
We had a wonderful stay at this spacious apartment with an ocean view. The view is absolutely spectacular and one of the highlights of our trip. The apartment is modern, new, very clean, and well maintained. The staff were friendly, welcoming, and always helpful. Overall, an excellent place to stay, we would happily return.
Stayed 2 nights in Jan 2026
Verified review

10/10 Excellent

Maciej

Liked: Cleanliness, staff & service, property conditions & facilities
Nice quiet area
Stayed 3 nights in May 2025
Verified review

10/10 Excellent

monique

Liked: Cleanliness, amenities, property conditions & facilities
Spacious with a kitchenette! Peaceful and overlooking the sea. Free parking. The nearby Spar was great for food shopping. Great area! Loved it
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice property. Quiet, on the beachfront, great restaurant next door. Will come back there if in the La Manga area again.
Stayed 1 night in Oct 2023
Verified review

10/10 Excellent

Andrew

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great loft apartment

Great short stay and made even more relaxing with a panoramic view from both the expansive terrace and the lounge area
Stayed 3 nights in Feb 2024
Verified review

10/10 Excellent

Judith

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is my third time here and I have always had a very pleasant stay. Front reception lady was very pleasant, welcoming and friendly.
Stayed 7 nights in Sep 2024
Verified review

10/10 Excellent

Judith

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great place to stay

It was a perfect place to stay Comfortable, clean and spacious. I would have preferred a room to the front , but 116 was the only room available at time off booking. 100% recommend to friends and Family
Stayed 2 nights in Jun 2024
Verified review

10/10 Excellent

Belinda

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Paradise

Lovely small hotel, it is in a perfect location and the views are amazing.The staff were friendly and professional. We have a property in Mar De Crystal and needed more space with family visiting. We will definitely recommend to our friends and will also visit again
Stayed 3 nights in Jun 2024
Verified review

10/10 Excellent

L

Liked: Cleanliness, staff & service, room comfort
We had an amazing stay. The location of the apartment was excellent with an amazing view. The apartment was well equipped although some of the fixtures and fittings were tired and could do with replacing eg coffee table shelving units. Decking on terrace bit wobbly and some.furniture broken.
Stayed 3 nights in Mar 2025
Verified review

10/10 Excellent

Medina

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful stay at Mar de Cristal

Whole experience from booking to checkout was perfect. We arrived late but were provided with a code to obtain our key to the room. Room was clean, comfortable and well equipped. Outside solarium was wonderful but some maintenance need to the deck floor, which was a bit uneven. Staff were very friendly and we would definitely stay here again.
Stayed 2 nights in Sep 2023
Verified review

10/10 Excellent

Christopher

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice location and beautiful surroundings
Stayed 1 night in Jun 2022
Verified review

10/10 Excellent

Carlos

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff treated us like family. This is a hidden gem with gorgeous views and easy dining/cafe. It's located on the beach with a beautiful walkway. Great AC and hot water.
Stayed 2 nights in Sep 2024
Verified review

10/10 Excellent

Wesley

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Perfect stop for some RnR. Loved the private deck overlooking the water. The fully stocked kitchen in our suite was a nice touch. Parking was free and within steps of the front entrance. We definitely will return.
Stayed 1 night in Sep 2022
Verified review

10/10 Excellent

Melvi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Genial
Stayed 4 nights in Aug 2024
Verified review

10/10 Excellent

Francis

Liked: Cleanliness, staff & service, property conditions & facilities
Super
Stayed 1 night in Oct 2024
Verified review

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

New Year break

Communication was excelldnt both before and during our stay. Precise instruction enabled us to get accept to the room swiftly and easily despite our late arrival after Reception time. The room was clean and well presented just as described. Location was ideal for our stay with a bar and restaurant and good supermarket close by.
Stayed 4 nights in Dec 2022
Verified review

8/10 Good

Raylene

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Even though it was out of season dining options were very limited. The area is lovely and very tranquil. Ran out of hot water before finishing shower.
Stayed 2 nights in Nov 2023
Verified review

10/10 Excellent

Mats

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Vanessa super
Stayed 1 night in Oct 2022
Verified review

8/10 Good

Thomas

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had the pleasure of this little quiet place right on the edge of Mar Menor. On arrival greeted nicely. By mistake from myself i had accidentally left out our 7 year old daugther from the booking, which caused a bit of planning with extra bed etc. So all in all check in went smooth. The place is a charming building with different pathways, big solarium, and patio with a jacuzzi which also are used by kids to play in. Very quiet area, even though there is possibilites for breakfast, finer dining and lunch. Beach is a stone throw from the entrance and perfect for children. All in all recommendable and we appreciated our stay there
Stayed 3 nights in Aug 2025
Verified review

8/10 Good

Diana

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Réception shuts at 5.30 so need to arrange later arrivals. Large modern room with kitchenette and modern shower room. No safe in room. No tea/coffee provided. Comfortable bed. Limited housekeeping. Very limited dining in vicinity.
Stayed 3 nights in Oct 2022
Verified review

10/10 Excellent

Maureen

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

A Secret indeed!!

From start to finish - excellent! We asked for an early check in if possible, as we were meeting friends... no problem providing no other guest in room. Got there and they were cleaning room, we could sit in reception 30 mins or leave our belongings - 30 min was no problem as we were early. Lovely welcome from receptionnist, showed us our room etc. Went out came back and then walked the 30ft to the beach, then back to Arena Bar for tapas & sundowners. Having the kitchenette was an added bonus especially for that early cup of tea in the morning. Great position, spotlessly clean, brilliant air con, huge shower, lovely staff, would definitely stay again and have already recommended. Not a lot going on around but that suited us fir a little 2 night get away.
Stayed 2 nights in Jun 2022
Verified review

2/10 Terrible

Marta

Disliked: Cleanliness, property conditions & facilities, room comfort

Terrible experience

October, business trip, low season looking for a good place to have rest.The site did not tell me about a great concert in the lounge bar of the apartments, and the room assigned was just above the bar. 2:30am and I was still awake. Apart from that, there was a lot of humidity and the apartment, the mattress, the bed, the sheets, everything smelled of moisture. The apartment is much older than what appears in the photos.
Stayed 1 night in Oct 2022
Verified review

10/10 Excellent

Christovam

Liked: Cleanliness, staff & service, amenities
Suíte muito limpa e bem equipada. Camas confortáveis e vistas maravilhosas.
Stayed 2 nights in Jan 2026
Verified review

8/10 Good

Mickaël

Liked: Cleanliness, staff & service, amenities
Bon appart hôtel en bordure immédiate du bord de mer. Bonne literie, chambre propre mais vieillissante. Attention, personne à la réception mais bonne réactivité quand on appelle le numéro affiché.
Stayed 3 nights in Jan 2026
Verified review

6/10 Okay

Per Johan

Savnet balkong.
Stayed 2 nights in Nov 2025