The correct path is number 4.
The names of the other three snowmen, reading from left (with the red nose) to right (with the glasses) are
1. Rudy (He is a Rudolph-the-red-nose-raindeer "wanna-be.")
2. Whiskers (For obvious reasions.)
3. Groucho (He looks like Groucho Marx.)
Since I was an actual pathfinder in the U.S. Army, it would be nice to use the name.