KL Forest Eco Park. (formerly Bukit Nanas Forest Reserve) Although KL Forest Eco Park is one of the oldest permanent forest reserves in Malaysia it now boasts one of Kuala Lumpur’s latest attractions, an impressive 200m canopy walk, providing visitors with a wonderful aerial view of the treetops and the city beyond. A lush of greenery and canopy walkway at the middle of Kuala Lumpur. KL Tower in the background! This canopy walk was connected to the gate at KL Tower that we could not assess earlier. This canopy walkway was actually going uphill of Bukit Nanas so every 50-100m or so, you’d have to walk up the stairs at the towers to go higher.