Depends on how much time you have Available. I was strapped for time and didn’t get to explore the whole place. There is lots to do and see. So 3-5 hrs is not unreasonable. There is also an outdoor play area.

People have said it right it is dependent on your schedule and time constraints ... it takes a good 3-4 hours if you do a quick tour ...

Depends on your group and what you like to do! There is a ton to see and lots to learn and read. If you only have a few hours it will work but it is also the kind of place you could easily spend 4 or 5 hours wandering around.

Depends on your group and what you like to do! There is a ton to see and lots to learn and read. If you only have a few hours it will work but it is also the kind of place you could easily spend 4 or 5 hours wandering around.

Science World depends if you have children who want to play with all the fun things there are to do. Also, they have feature movies so you need to decide what's important to you while you're there. As for late teens, it depends on the teen & their scientific mind. I've only been there with younger children & some I'm dragging out of there at 6 p.m. while others want to leave around 2....

We ended up spending 5 hours there and still didn’t see nearly all of it!! We did a couple of extras though...Pixar exhibit and an Omnimax show. We could have easily gone back a second day for a few more hours if we had more time in Vancouver!! Next time we will plan to be there when they open, I think that’s the only way to experience everything

Depends if you want to go to the Pixar (additional cost) exhibit or see everything. 5 hours would just about cover it.