When they want to.
Crested geckos have Lamalee on the bottoms of their feet. They are made up of millions of tiny hairs called setae. With these hairs they are able to scale a verticle wall, building of even glass.
Geckos have 'suction cups' so they can climb up walls, trees, rocks, and anything else they can climb. Geckos can even climb up sheer, polished glass at a 90 degree angle! Although the Geckos' feet have toepads, that are not actually like suction cups that you might think. The Gecko can climb due to hundreds of thousands of incredibly fine, microscopic hairs that line their foot pads. Each hair has two suction cups at the end of it, each cup about 20,320,000 cm in diameter (8 millionths of an inch). Due to advances in modern science, scientists have even developed a material similar to a geckos' hairs. This material (although under much progress) may some day allow people to climb up walls as well.
There are multiple species of gecko that are not equipped with the sticky pads and able to climb glass. It is believed that geckos from a sandy environment do not need these because they dig rather than climb.
You just walk up to a rocky wall and "talk" to the wall. (This will only work if you have a Pokemon that knows Rock Climb on your team!)
Day geckos primarily live in rainforests and other tropical areas, and so are natural climbers. Their toes have sticky pads on the ends that allow them to climb on just about any surface, including a 90 degree wall or even a ceiling.
Not glass, or anything smooth like most geckos can. Their feet are made for dry desert terrain.
the wall carving in the underground tunnel. you go in the tunnel from the back with the agent by it, climb up the chain, go right until you see this old ladder, climb up it and use the picture you got to match the wall carving to it.
Tree braches and bamboo
They have little hooked shaped hairs on the pads of their feet.
Yes. They can climb up everything except ladders or a lip extending off of a wall.
you have to go to the prison and climb up the wall.
Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.Looking at the height of the wall, it was improbable that he would be able to climb over it.