The Course information below is courtesy of the PDGA

Oak Grove (Hahamongna Park) Pasadena, California  91103 BDA Index: 655  Course Established: 1976   Record Last Modified: 2006-10-12 10:40:59 Description: Multi-terrained, oak lined course. Very challenging despite short length. Dusty in the summer. 1st permanent polehole course in the world. Holes: 19 DISCatcher Tee Type: Concrete Course Length: 3886 Alternate Course Length: N/A 17 1 1 Signs   Restrooms   ADA Facilities   Camping   Pay To Play   Private   Directions: 210 Fwy west, exit Berkshire Dr., right to signal at T, left past high school to a right at signal into Hahamongna Watershed Park, left down hill then right, and right again into lot. Plan Route to Course Zip Code Course Coordinates (Long/Lat): -118.1761,34.1933 MapQuest  Google Maps Website:  http://www.ogdgc.org http://members.aol.com/throwgolf Contact:  Mark Horn Home: (818) 798-8729 Course Messages at DiscGolf.com