This is a gorgeous, spacious set of gardens on the top of a hill overlooking Kochi. There are some great vista views of the city, surrounding mountains and rice paddies, in addition to all the plants, flowers, trees and water features that you'll enjoy. All the plants are lovingly labeled. There's a large conservatory (enclosed) garden filled with gorgeous tropical plants like orchids and ferns. There are a few tea houses, plenty of bamboo, lots of sakura (early April to see them blooming), a gift shop, bathrooms, and lots of water features like streams, pools, ponds, and waterfalls to enjoy as well. They have different sets of bathrooms, so if you aren't comfortable with using the traditional Japanese style public toilets, just look around for the handicap bathroom or go on to the next restroom area. There's more here than you can really see in a day if you want to take your time, so prioritize what you want to see first, there is a lot of walking, and you will most likely want to stop and take many pictures as you peruse through the grounds. It was really lovely and I would definitely return if I go back to Kochi.