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About

Howard Johnson Hotel and Convention Center Madariaga Carilo is located only 4 hours away from Buenos Aires. It is an ideal place to enjoy corporate or social events surrounded by a natural environment. The Restaurant offers a varied menu to suit all tastes. Furthermore, cafeteria and snacks are available in the evenings. Private beach where every guest is assured a spot without a prior reservation and a complete health club with the most comprehensive services. No Pets Allowed.

Rates above are for one room, one night. Unless otherwise stated, rates do not include all taxes and fees.

What are Loyalty Member Rates?

Room Key gives you access to low Loyalty Member Rates for more than 60 of the world’s largest hotel chains all in one place. Loyalty Rates are rates typically reserved for members of the hotel’s loyalty program available mainly on the hotel’s own website. Now Room Key is the only travel site where customers can shop and compare Loyalty Rates across so many hotel chains all in one place.

To book a Loyalty Rate, simply enroll in the hotel’s loyalty program (it’s free) and provide your membership number when booking. You’ll instantly qualify for the Loyalty Rate and get all of the loyalty member benefits as well. There are no hidden fees or paid memberships required.