The Puerta de Santillana Hotel is located around 800 m from the centre of Reocn with plenty of restaurants, bars and shopping opportunities. Santilla del Mar lies around 4 km away and has a zoo. Altamira features caves and a museum to explore. The nearest beach is located around 8 km away and Santander is located around 20 km away.

Opened in 2005, the modern and air-conditioned Puerta de Santillana Hotel features a garden with a terrace and offers a total of 28 rooms across two buildings. Amongst the hotel's facilities count a foyer with 24-hour reception, a safe, a caf, a restaurant, a breakfast room, a public Internet connection and a lift. Room service, a car park and a garage may also be taken advantage of as well as the playground.

The rooms are light and comfortable and include a fully equipped, luxurious bathroom (complimentary toiletries and hairdryer) with a shower and bath. Also featuring within the rooms are a direct dial telephone, satellite/cable TV, a desk, Internet access, a minibar, a radio alarm clock, a stereo, video games (on request), centrally regulated air conditioning and heating, a double bed and a hire safe.

The hotel offers its own heated swimming pool with a small, pretty sun terrace.