The whole of the North Bank is currently sealed off. The Snowdon will re-open next month. As far as I'm aware the rest of the North Bank will still be closed. I don't know if the other aviaries are even still there?
Are there any known plans for the North Bank?
I went last week and they were easy to see in their indoor area with the viewing windows. That was around 2.30pm, which matches what @amur leopard was saying above. Definitely worth trying to seem them as (apart from the obvious cuteness) it's a rare opportunity to see cubs this young, as usually the mother keeps them hidden until they are older (from what a keeper told me). I suppose she must feel it's safe for them in the viewing area. good luck!Are the cubs out on a daily basis and easy to see or they still hidden in their den

Are the cubs out on a daily basis and easy to see or they still hidden in their den
I hope it lives up to expectations and the huge expense the makeover must have cost. It actually sounds like an innovative exhibit. I just hope the Colobus don't disappoint by being inactive much of the time or staying inside during bad/windy weather too much- though in bad weather there won't be any disappointed visitors obviously. The bigger they allow the troop to get, the better chance of more activity of course, but they still won't be leaping about all of the time even then...Monkey Valley will open 15 August:
ZSL London Zoo unveils brand new Monkey Valley exhibit - Politics.co.uk
The exhibit will be home to ten Eastern black and white colobus.
Dfggg
I hope it lives up to expectations and the huge expense the makeover must have cost. It actually sounds like an innovative exhibit. I just hope the Colobus don't disappoint by being inactive much of the time or staying inside during bad/windy weather too much- though in bad weather there won't be any disappointed visitors obviously. The bigger they allow the troop to get, the better chance of more activity of course, but they still won't be leaping about all of the time even then...
Is there a comparable exhibit somewhere? It seems innovative as you say so could be breaking new ground on behaviours!
I agree they have done a great job of it, I hope the few trees in there can take the crewing I thought a few more would of been ideal and last longerMonkey Valley Video
London Zoo have uploaded a video of Monkey Valley for those who want to check it out. I have to say, I’m really impressed with what they’ve achieved. It will be great to see the troop expand over the years to come, which will make it an even more engaging experience.
ZSL - FIRST LOOK! Join us at London Zoo for the... | By ZSL | FIRST LOOK! Join us at London Zoo for the ultimate immersive family adventure this summer – our Monkey Valley colobus monkey walkthrough experience,...