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Oak Grove [Hahamongna Park]
La Cañada Flintridge, California
Oak Grove in Hahamongna Watershed Park, La Cañada Flintridge, opened in 1975 and is known as the oldest disc golf course in the world. The current 23 hole layout is mapped as the main course, about 6,300 feet at par 71, with new Innova baskets and alternate tees and pins where mapped. Out of bounds is the cable fence line and any pavement, and mando trees and drop zones are marked. The course is being renovated with the City of Pasadena, so expect signage and pads to change. Free to play from sunrise to sunset.
Course layout
Each line is a hole, tee to basket. Tap a hole on the map or the table below to highlight it.
Hole by hole
Main layout · 23 holes · Par 71 · 6,307 ftWhat to expect at Oak Grove [Hahamongna Park]
Oak Grove [Hahamongna Park] is a 23-hole public course in La Cañada Flintridge, California, playing 6,307 feet to a par of 71. It is rated intermediate. The terrain is wooded. Its 21 par-3s average 257 feet — honest one-throw holes for most arms.
- Terrain
- Wooded
- Longest hole
- 491 ft (hole 7)
- Shortest hole
- 190 ft (hole 23)
- Layouts
- 1
- Length vs California
- Longer than 97%
- Mapped by
- Matthew Nehrt
Scores & records
Nobody has set a record here yet.
Best score, first ace, longest drive and the course leaderboard all open up once rounds get logged on Radius.
Be the firstReviews
Courses near La Cañada Flintridge
💬 Oak Grove [Hahamongna Park] community
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Good to know
Quick answers, straight from the course data.
Is Oak Grove [Hahamongna Park] free to play?
Yes — Oak Grove [Hahamongna Park] is free to play.
Is Oak Grove [Hahamongna Park] good for beginners?
Oak Grove [Hahamongna Park]'s holes average 274 ft, which is friendly for newer players — the course is rated intermediate.
How long does a round take at Oak Grove [Hahamongna Park]?
Most groups play Oak Grove [Hahamongna Park]'s 23 holes in about 165–195 minutes at a casual pace.
What layouts does Oak Grove [Hahamongna Park] have?
Oak Grove [Hahamongna Park] has one mapped layout on Radius — 23 holes, par 71.
Where is Oak Grove [Hahamongna Park]?
Oak Grove [Hahamongna Park] is a disc golf course in La Cañada Flintridge, California.