Daien-ji Ryugen-in Karasu-kei

Quick answer：

Daien-ji Ryugen-in is a sub-temple of the Daisen-ji Temple in Kyoto, Japan. Karasu-kei refers to its dry landscape garden, a type of Japanese rock garden that represents a natural landscape using stones and gravel, typically found in Zen Buddhist temples. The dry landscape garden at Ryugen-in is known for its beautiful arrangement of rocks and natural elements, reflecting the serene and minimalist aesthetic of Zen Buddhism.