The Petronas Towers are some of the highest buildings in the world. They are  452 meters tall. Following the most recent details: the Bamboo Shoot in Taiwan is at this moment the highest building in the world.  
Also the KL-Tower in Kuala Lumpur is just a little bit higher than the Petronas Towers, but that's a little joke: the KL-Tower (telecommunication Tower) has been built on a hill and that's why it is a bit higher. 

The two towers are connected by a sky bridge. When you want to visit the towers, then the sky bridge is the highest point you can get. At this level is also a restaurant located.
If you would like to visit the towers, I would like to advise you to collect your free tickets before ten o'clock. Otherwise it would become late afternoon  to go up the tower. If you collect your free ticket early in the morning, than there is on the ticket the exact time, when you should be at the elevator to go up. 

Do you come at ten o'clock, the exact time should probably 13.00 to go up to the sky bridge. 

Enjoy a host of water & land attractions at this theme park, located in the suburb of Bandar Sunway. Each of its themed sections offers fantastic rides & attractions.

Tunku Abdul Rahman Putra Memorial was established in memory of the late Tunku Abdul Rahman Putra Al-Haj and represents a lasting symbol of the nation's gratitude to this great leader and statesman who was instrumental in achieving independence for our nation from the British.

This Memorial is located at Jalan Dato' Onn near Bank Negara Malaysia. It was set up in honour of the late Tunku Abdul Rahman Putra Al-Haj, Malaysia's first Prime Minister who was instrumental in bringing independence to Malaysia. The Residency Exhibition area used to be Tunku's residence and office from 1956 to 1970 when he was the Chief Minister of the Federation of Malaya and subsequently as Prime Minister of Malaysia. Tunku is also known as the Father of Independence.