The Xstrata Treetop Walkway at Kew Gardens opened in May 2008 and at 18 meters high, it offers visitors the chance to explore the tree canopy and see magnificent views across London including the London Eye, which was designed by the same architects (Marks Barfield Architects).
No extra ticket is required once you have paid your entrance to Kew Gardens. (Remember, under 17s go free.)
There is no other treetop walkway that starts underground but it makes sense to learn about the roots of trees before winding your way up to the treetops. The roots are the most important part of a tree but they couldn't be exposed so you can see interesting animatronics and a wonderful bronze sculpture of tree roots. This area is open all the time and it is expected that wildlife will go in at night so all exhibits have been built to withstand the elements.
Unfortunately the lift has never worked so you will have to climb the steps up to the 200 meter long treetop walkway. (Don't be put off as my three year old was able to climb the steps with no complaints.) There is a classroom platform which would be a fabulous place for a lesson!
The structure is made from weathered steel and will be maintenance free for 100 years and is expected to last 500 years!
The Xstrata Treetop Walkway can accommodate 3,000 visitors a day and is a major highlight when I visit Kew Gardens. I was amazed how awe-inspiring the views are from up there.
