Santa Cruz As A Hand

When you’ve got five options to map out, what’s the obvious format? Make it look like a hand:

BigThink.com has more information on what each finger means, but not being from California means that I don’t understand the layout, and it just looks like a kinda diseased hand with labels all over it.  I’ll take their word for it that I’d enjoy spending my leisure time tracing these fingers through the Santa Cruz countryside.