Mapquest shows the school at a location where it isn't possible to access the pool entrance.  The school is actually out in the open area north of W150S and east of SR47.

 

Here's the real directions:

 

Follow SR 32 over to Lebanon, then through Lebanon and on to Crawfordsville.  As you come into Crawfordsville, stay on 32 which will have a slight jog to the left. (Darlington Ave.)  Keep going on SR 32/136 till you get to the stoplight for the junction of 32/136 and 231.

 

**You can turn left here and follow 231/47 south till you get to the light where SR32/47 turns off to your right.  You will go through many lights before you get to the right light.  Follow the signs which are pretty visible and accurate.  Follow 32/47 about 1/2 mile, past Pizza Hut on the left and 32 will continue to go west while 47 will veer off to the South (left).  Stay on 47 for about 1/2 mile and the school will be on your left.  The pool is on that side of the building on the South end.   

 

**OR, you can go 2 blocks past 231/47 to Grant Street and turn left onto Grant.  Grant will go all the way south till it junctions with SR32/47.  Pizza Hut is just across the street from there.  Turn right and follow 32/47 about 1/2 mile till 47 veers off to the left.  Follow 47 for about 1/2 mile and the school will be on your left.  The pool is on that side of the building on the South end.  (I like this route better because you get to see Wabash College and it's faster) 

 

The map is essentially correct but DO NOT follow 43 south of the intersection where 32/47 goes west.  Mapquest uses addresses to find locations and, unfortunately, you are looking for the pool, not the address of the school.