It may be as well the best park in Mexico as a country, dogs are not allowed which it may be downer for dog owners but in Mexico city, as in other cities around the world (we come from Austin Tx and Zliker park has a similar issue with dog owners not picking up), is a blessing compare to other parks (talking to you Parque Mexico), Chapultepec is clean, really big, with many things to do while there or just sit and do nothing.