Highest mountain in Borneo and South East Asia, very nice cold and charming place but be careful recently it has earthquake!
2. Taman Negara
National park of Malaysia and also home of Malay Tigers.
3. Pulau Tioman
Pulau Tioman in Pahang is only a small island but very beautiful and nice for scuba diving and picnicking.
4. Perhentian Island
The must-go place in Malaysia for budget travelers. They have some of the world’s most beautiful beaches and great diving with plenty of cheap accommodation.
5. Georgetown, Penang
It is officially recognized as having a unique architectural and cultural townscape without parallel anywhere in Southeast Asia. The town truly springs to life in the evenings, when most of the locals head to the nearby street hawkers to have their meals and drinks.
6. Langkawi, Kedah
Malaysia’s best-known holiday destination, Langkawi is an archipelago of 99 islands in the Andaman Sea.
7. Mulu Caves, Sarawak
The Sarawak chamber found in one of the underground caves is the largest cave chamber in the world. It has been said that the chamber is so big that it could accommodate about 40 Boeing 747s, without overlapping their wings.
8. Cameron Highlands, Pahang
Beautifull place covered with tea plants everywhere.
9. Petronas Twin Tower
Nice place for shopping and selfie.
10. Sepilok Rehabilitation Centre
Lots of orang utan give you feeling you are on planet of the apes.
Source : http://www.touropia.com/tourist-attractions-in-malaysia/