Rokka-no-mori opened in 2007, located about 10 minutes by car from Nakasatsunai Art Village. Against the backdrop of the majestic Hidaka Mountains, 100-year-old elm trees grow and a clear stream flows through this rich natural environment. The flowers and grasses familiar from the flower-patterned wrapping paper of Rokkatei Seika Co.

The park also has the "Naoyuki Sakamoto Memorial Museum," which exhibits sketches of flowers and plants and paintings of Hokkaido's mountains, the "Silo Cover Painting Gallery," where cover paintings of the children's poetry magazine "Silo" are pasted all over the walls and ceiling, and the "Flower Pattern Wrapping Paper Gallery.

There is also the Roku Café where visitors can dine and purchase souvenirs.