The 4-star Hotel Marina Rio Lagos, located just 550 metres from the Indoor-outdoor Centro Ciencia Viva de Lagos Science Museum, offers a heated pool and Wi-Fi in the rooms. The hotel is a good starting point for exploring Lagos, including Portuguese Discoveries Wax Educational Museum, which is a mere 0.6 km away.

The centre of Lagos can be reached in 10 minutes' walk of this hotel, and such cultural venues as Museu Municipal Dr Jose Formosinho Church Museum are only a 14-minute walk away. Statue of Infante Dom Henrique is a short way from the Marina Lagos, while Portimao airport is 5 km from it. Guests will also appreciate the vicinity to Largo da Assembleia Municipal, located just 1.2 km away. You can easily find Praia do Camilo Public Beach nearly 25 minutes' walk from the accommodation. Hotel Marina Rio is within a 100-metre distance of Interface Rodoviario Municipal de Lagos bus stop and in the vicinity of Lagos train station in Lagos.

There are 36 rooms comprising a balcony. They come with an LCD TV set, as well as such comforts as air conditioning. Some rooms include a private bathroom. A walk-in shower and a separate toilet, along with a hairdryer and towels, are provided in the bathrooms.

While staying at the Marina, guests can choose from dining options nearby, such as Churrasqueira Marques, located about a 5-minute stroll away, or The Doggest at a 5-minute walking distance.