I found this amazing park of crimson red maple via Google.
Not only it has line of red and orange maples, there was also beautiful pond and small japanese garden at the other side.
Google says the place is Hiraoka Jugei Center, Sapporo.
But to be exact, on Google Map it is labeled as Hiraoka Tree Center which is about 1 km from Hiraoka Jugei Center.
Entrance fee was free.
We went with 4 kids (that included a baby) on 1st November 2018
Access to Hiraoka Tree Center
Take Tozai Line Subway bound for Shin Sapporo.
Get off at Oyachi Station.
At Oyachi Station, go to bus terminal.
At the bus terminal
The bus terminal is accessible from Oyachi Station. After the train station’s exit gate, just follow the sign board with picture of bus or where it says Bus Terminal.
Once you arrived at the area of Bus Terminal, go to Terminal #4.
At Terminal #4, line up and take Bus 69.
Bus 69 is bound for Hakuyodai Danchi.
Get off at Hiraoka 4 Ju 2 Chome.
If you cannot understand name of bus stop that the bus announce, it’s ok. Just look at the announcement board at the front of the bus.
Be ready when it write ‘something 4 something 2 something’.
Many people also get off here.
The entrance is just 1-2 minutes walk from the bus stop.
To go back to Oyachi station, just take the bus across the road.