Aquaria KLCC - Very good aquarium
Batu Caves - A MUST SEE
Beaches (nearby) - South of Port Dickson (60-80 minutes from KL)
KL Bird Park - Great Park! Go Early
Bukit Nanas - Walk in the forest in the city
Camp 5 Wall Climbing - Grand-daddy of all indoor climbing walls!
Berjaya Times Square Theme Park - Indoor amusement park and shopping
District 21 - Indoor adventure theme park next to new mall
Extreme Parks - ATV rides, go-karts, paintball, biking, and more.
Desa Water Park - Water theme park
Gymboree - Kids play area and classes
Flykidz Gymnastics - Children gymnastics
Jump Street - Trampoline Jumping Awesomeness. (INDOORS)
Jungle Gym - Play Area and Indoor Skating
Kizsports - Kids play area and classes
Kidzania - Kids play city (Huge and well done)
City Karting - Go kart fun
Galactic Laser - Laser Tag
Mines Wonderland - Theme Park
Petrosains - Science Centre
Pusat Sains Negara - National Science Centre
Skytrex - The ultimate treetop adventure. 4 different courses for all age/adventure levels.
Sunway Lagoon - Outdoor water park, petting zoo, ice skating rink, amusement park/rides and more.