During the period of opening to the public, anyone can enter for free. But it's a little known, so you can view the cherry blossoms leisurely. The well kept garden is refreshing, and lighten up weeping cherry blossom trees are worth seeing!
24-1 Saga Hirosawaike Shita-cho Ukyo-ku, kyoto-shi, kyoto
A religious facility of Sekai Kyusai Kyo. It's open to public in the season of cherry blossom, fresh greens and fall foliage. You can enter for free and receive a treat of green tea. They notice the open date in HP.