From Nephi take Highway 132 East to Moroni. In Moroni take Highway 116 to State Street in Mt. Pleasant. Follow State Street (going south) to 700 South, turn left (east) and follow the signs to the Pleasant Creek Ranch.
Alternate route:
From Salt Lake follow 1-15 south to the Highway 6/89 turnoff (Spanish Fork). Go east on Highway 6/89 until Highway 89 splits from Highway 6. Follow 89 to Mt. Pleasant. (Follow directions above from Mt. Pleasant to park).
Tip: Use the interactive map on the right for turn-by-turn directions to the park.