If you get to the sailboat shop area and look across the lake you can just make out the gnome standing on the table.

If you look closely by the couch you can make out the green dude in this level.

if you look closely behind this fence you can just make out his purple leg in the dark shadowy area.

Before getting out of the chopper turn around and on the left side on the red crate.

get over to the end area and look throw the fence and you can just make him out sitting on the chair.

If you ollie across near the finish area without hitting the restart you will be able to see a tic tac toe game. O's won

look up into the recording booth on the ceiling you'll see it there.

look outside of the fence and it's on a tank.

Jenny Jenny. come on you know the song. anyway if you get into the rafters and look out the windows on one side you can see the graffiti tag of the pone number.

you have to get up into the rafters to find him tucked away in a dark area at the end of one.

The gnome here is under the plane peaking around a corner.

Go up to the top of the start ramp and it's on the floor.

Unlock this secret area and crash through some debris and it will be behind it.

To find thse 2 gnomes first unlock the secret area. before you drop down into the secret area 1 gnome will be riding a horse thing in the left corner.
The 2nd gnome is tucked way up to the left in the cave before you leave the secret area.

All the best skaters on one mountainside.

There are gnomes all around this level.

William P has some fast times on time trials in the crash team racing game. this tag can be found on the wall near the start of Venice.

This gnome is holding a knife and theres a teddybear head infront of him.

Just a skeleton hanging out in a classrom.

if you go down to the main area and look outside through the orange fencing you will see it on the containers outside.

This green dude is hidden in a few levels. if you like to the left of the left most window shown you will see him sitting in the corner.

Located in the room just behind the large pool area.

This gnome is found chilling right at the beginning of Philly when you break through the glass on the right side.

Apparently he likes food

These gnomes are in most if not all of the levels. here it's in a trash can in one of the classrooms.