The Kaleidoscope sign is obscured from the road, so look for the Emerson shops and pull in. The show is a rather trippy history told on a kaleidoscope screen, best viewed lying on the floor. The Gallery has some beautiful work of art kaleidoscopes, but is not kid friendly. There is a more child accessible area though where you can buy toys and games.
The fork in the road is just across the street and much easier to photograph and enjoy. Also,t a tiny bit further up the road is a giant 8 Ball. Not sure why, but there it is. We got great polaroids of the Fork, an iffy photo of the prozac. The Aerodrome is close by, so plan to do it all at once!
Okay- the head in the picture seems to be an entirely different head than the one on the parkway. There is indeed a Giant head. Unfortunately, there is no place to park or stop and admire the head. Don't go out of your way to view the head, but if you're driving by, have the camera ready and watch for it.