After a 40 minute bike ride to get here from La Condessa I found that this pool is not for…read morevisitors. It was difficult to find the entrance and I finally located a person in charge. Sadly I don't speak Spanish and they didn't speak any English. But she gave me the instructions for joining, which seem to include being able to prove residency in the city. Oh well! Where I ended up was the Roma Club, listed in Yelp as Acquatic Club Roma.