Situated the centre of Kuala Lumpur is Bukit Nanas Forest Reserve, one of Malaysia's oldest wildlife reserves that were established over 100 years ago. This wildlife reserve lets you witness snakes, squirrels and a wide variety of birds in their natural habitat. This is also a great place for a nature walk where you can observe the wide variety of vines, trees and plants that grow in Malaysia.
If you're a fan of sea life then the Aquaria KLCC which is known as the biggest aquarium at a length of 90 metres and home to more than 150 species of fish, is a place you should add to your itinerary. Located under the KL Conventional Centre, the aquarium is best viewed during feeding time.